| Subject | Spanish | English |
| industr., construct., chem. | apertura con sierra | opening by swing out |
| gen. | arcos de sierra manuales | frames for handsaws |
| gen. | arcos de sierras | bow saws |
| gen. | arcos de sierras de mano | frames for handsaws |
| tech. | aspecto serrado | sawtooth effect |
| agric. | azadilla de diente de sierra | sow-edged weeding hoe |
| gen. | Aún tenemos que serrar unas tablas | We still have to saw tables |
| industr., construct., mech.eng. | banco de sierra con rodillos | breast bench |
| gen. | caballetes para serrar partes de máquinas | saw benches parts of machines |
| agric. | cabeza de sierra | knife-head |
| agric. | cabeza de sierra | pitman head |
| agric. | cabeza de sierra | knife head ball |
| life.sc., fish.farm. | camarón sierra | pink-speckled shrimp (Penaeopsis serrata) |
| life.sc., fish.farm. | camarón sierra | megalops shrimp (Penaeopsis serrata) |
| agric., mech.eng. | carro de sierra | dogging carriage |
| agric., mech.eng. | carro de sierra | sawmill carriage |
| agric., mech.eng. | carro de sierra | log saw-carriage |
| agric., mech.eng. | carro de sierra | log table |
| agric., mech.eng. | carro de sierra | log carriage |
| el. | circuito generador de dientes de sierra | sweep circuit |
| agric., tech. | coeficiente mórfico de la madera para serrar | timber form-factor |
| construct. | corte de sierra | saw cut |
| forestr. | corte serrado | square cut |
| mech.eng. | diente de sierra | tooth of a saw |
| commun. | diente de sierra | saw tooth |
| industr., construct., chem. | dientes de sierra | serration hackle |
| bot. | doblemente serrado | double-serrate |
| earth.sc. | efecto sierra | saw effect |
| agric. | escarda de empuje con dientes de sierra | saw-edged push and pull hoe |
| nat.res. | escolar sierra | white snake mackerel |
| agric., tech. | factor de forma de la madera para serrar | timber form-factor |
| mech.eng. | fresa sierra | slitting saw blade |
| mech.eng. | fresa sierra | slotting saw blade |
| industr., construct. | fresa-sierra | circular slitting and slotting saw |
| commun., el. | generador de diente de sierra | saw-tooth generator |
| mech.eng. | hoja de sierra | saw blade |
| mech.eng. | hoja de sierra de dientes unidos | saw blade with inserted teeth |
| industr., construct. | hoja de sierra de segmentos unidos | saw blade with inserted toothed segments |
| industr., construct. | hoja de sierra sin dentar | toothless saw blade |
| gen. | hojas de sierras partes de máquinas | saw blades parts of machines |
| nat.sc., agric. | laurel de la sierra | laurel (Umbellularia californica) |
| industr., construct., mech.eng. | lámina de sierra circular | plate saw |
| industr., construct., mech.eng. | lámina de sierra circular cóncava | concave saw |
| agric., mech.eng. | lámina de sierra cónica doble | double-conical saw |
| agric., mech.eng. | lámina de sierra cónica doble | double-swage-set saw |
| agric., mech.eng. | lámina de sierra cónica doble | double-swage saw |
| agric., mech.eng. | lámina de sierra cónica doble | taper-ground saw |
| agric., mech.eng. | lámina de sierra cónica doble | taper-saw |
| agric., mech.eng. | lámina de sierra cónica doble | splitting saw |
| agric., mech.eng. | lámina de sierra cónica doble | conical saw |
| industr., construct., mech.eng. | lámina de sierra de cinta | band saw |
| industr., construct., mech.eng. | láminas anchas de sierra de cinta | wide band-saw |
| industr., construct., mech.eng. | láminas estrechas de sierra de cinta | narrow band-saw |
| transp. | madera de sierra | sawn timber |
| stat., agric. | madera en rollo para serrar | sawlog |
| nat.sc., agric. | mosca de sierra | sawfly (Tenthredinidae) |
| nat.sc., agric. | mosca de sierra del abeto falso | European spruce sawfly (Diprion hercyniae, Diprion polytomum, Diprion polytomus, Gilpinia hercyniae, Gilpinia polytoma, Gilpinia polytomus, Lophyrus hercyniae, Lophyrus polytoma, Lophyrus polytomus) |
| nat.sc., agric. | mosca de sierra del alerce | larch sawfly (Holcocneme erichsoni, Lygaeonematus erichsoni, Nematus erichsoni, Pristiphora erichsoni, Pristiphora erichsonii) |
| nat.sc., agric. | mosca de sierra del lárico | larch sawfly (Holcocneme erichsoni, Lygaeonematus erichsoni, Nematus erichsoni, Pristiphora erichsoni, Pristiphora erichsonii) |
| gen. | Partido del Pueblo de Sierra Leona | Sierra Leone People's Party |
| fish.farm. | peces sierra | sawfishes (Pristidae) |
| fish.farm. | pez sierra | smalltooth sawfish (Pristis pectinata) |
| fish.farm. | pez sierra | sawfish (Pristis pectinata) |
| fish.farm. | pez sierra | common sawfish (Pristis pectinata) |
| fish.farm. | pez sierra | sawfish (Pristis antiquorum, pristis microdon, pristis perotteti, Pristis pectinata) |
| agric. | pimiento o pimienta de Sierra Leone | Sierra Leone pepper |
| gen. | porta-sierras | saw holders |
| gen. | porta sierras | saw holders |
| industr., construct., mech.eng. | preparar una sierra | to fit |
| lab.law. | protección de sierra | saw protection |
| geogr. | República de Sierra Leona | Republic of Sierra Leone |
| environ. | Residuos del cortado y serrado de piedra | waste from stone cutting and sawing |
| bot. | retro-serrado | retrorsely serrate |
| bot. | 2-serrado | biserrate |
| agric., industr., construct. | serrado al hilo | ripping |
| agric., industr., construct. | serrado al hilo | rip sawing |
| transp. | serrado de traviesas | sawing of sleepers |
| wood. | serrado de través | cross-cutting |
| earth.sc. | serrado mediante cable | cable saw |
| agric. | serrar a lo largo | pitsaw |
| agric., industr., construct. | serrar al hilo | whip-sawing |
| agric., industr., construct. | serrar al hilo | pit-sawing |
| wood. | serrería con sierra de bastidor | gang mill |
| wood. | serrería con sierra de bastidor | gang sawmill |
| wood. | serrería con sierra de bastidor | frame sawmill |
| wood. | serrería con sierra de bastidor | frame saw |
| wood. | serrería con sierra de bastidor | Swedish gang mill |
| agric., industr., construct. | serrería con sierra de disco | circular sawmill |
| agric., industr., construct. | serrería con sierra de disco | circular mill |
| wood. | serrería de doble sierra de carro | double-band sawmill |
| wood. | serrería de doble sierra de carro | double band-mill |
| agric. | sierra anular | ring saw |
| mech.eng. | sierra articulada | articulated saw |
| industr., construct., mech.eng. | sierra bracera | frame saw |
| agric., industr., construct. | sierra cilíndrica | barrel saw |
| agric., industr., construct. | sierra cilíndrica | cylinder saw |
| forestr. | sierra cinta | bandsaw |
| industr., construct., met. | sierra circular | slitting disc |
| industr., construct., met. | sierra circular | slitting wheel |
| forestr. | sierra circular | circular saw |
| agric. | sierra circular | rotary saw |
| industr., construct., mech.eng. | sierra circular con mesa basculante | circular saw with swinging table |
| mech.eng. | sierra circular con mesa de rodillos | saw bench with roll-table |
| mech.eng. | sierra circular con mesa de rodillos | circular saw with sliding table |
| industr., construct., mech.eng. | sierra circular de doble uso | variety saw |
| med. | sierra circular de Doyen | Doyen circular saw |
| tech. | sierra circular de mesa | circular saw bench |
| industr. | sierra circular de una hoja | single-blade circular saw |
| industr. | sierra circular de varias hojas | multi-blade circular saw |
| industr., construct., mech.eng. | sierra circular múltiple | circular gang-saw |
| industr., construct., mech.eng. | sierra circular múltiple | gang-circular |
| industr., construct., mech.eng. | sierra circular múltiple | circular gang-mill |
| mech.eng. | sierra con dientes fijos | solid-tooth saw |
| mech.eng. | sierra con dientes limpiadores | peg-raker saw |
| industr., construct., mech.eng. | sierra con dientes triangulares trazadores | peg-tooth saw |
| industr., construct., mech.eng. | sierra con dientes triangulares trazadores | peg saw |
| mech.eng. | sierra con marco | hack saw |
| industr., construct., mech.eng. | sierra con mesa de sube y baja | rise-and-fall saw |
| mech.eng. | sierra con movimiento alternativo | oscillating sawing machine |
| met. | sierra con movimiento alternativo | reciprocating saw |
| nat.sc., agric. | sierra-cuchillo | pruning saw-knife |
| med. | sierra de Adams | Adams saw |
| agric., industr., construct. | sierra de aire | whipsaw |
| agric., industr., construct. | sierra de aire | pit saw |
| med. | sierra de Albee | Albee saw |
| med. | sierra de amputación de Bier | Bier amputation saw |
| med. | sierra de arco | bow saw |
| agric., industr., construct. | sierra de bastidor | frame saw |
| gen. | sierra de bastidor | bucksaw |
| industr., construct., mech.eng. | sierra de bastidor cuadrado | span saw |
| industr., construct., mech.eng. | sierra de bastidor cuadrado | gang saw |
| industr., construct., mech.eng. | sierra de bastidor cuadrado | gate saw |
| industr., construct., mech.eng. | sierra de bastidor cuadrado | frame saw |
| med. | sierra de Butcher | Butcher saw |
| industr., construct., mech.eng. | sierra de cabeza | breakdown saw |
| mech.eng. | sierra de cadena | chain saw |
| mech.eng. | sierra de cadena curvada | bow chain-saw |
| mech.eng. | sierra de cadena portátil | portable chainsaw |
| mech.eng. | sierra de caras cóncavas | hollow-ground saw |
| industr., construct. | sierra de carpintero | rip saw |
| wood. | sierra de cinta | bandsaw |
| mech.eng. | sierra de cinta | band-saw mill |
| agric., industr. | sierra de cinta | band saw |
| agric., industr., construct. | sierra de cinta de mesa | pony band-mill |
| agric., industr., construct. | sierra de cinta de mesa | pony band saw |
| industr., construct., mech.eng. | sierra de cinta doble | double-cutting band-saw |
| industr., construct., mech.eng. | sierra de cinta doble | double-edge band-saw |
| industr., construct., mech.eng. | sierra de cinta doble | double-cut band-saw |
| industr., construct., mech.eng. | sierra de cinta doble | double-edged band-saw |
| industr., construct., mech.eng. | sierra de cinta doble | double band-saw |
| industr., construct., mech.eng. | sierra de cremallera | rack saw |
| med. | sierra de decapitación | decapitation saw |
| industr., construct. | sierra de doble bisel | tapered saw |
| agric., mech.eng. | sierra de dos hombres | two-man saw |
| agric., mech.eng. | sierra de dos hombres | double-handed saw |
| health. | sierra de esquinado | splitting saw |
| mech.eng. | sierra de fricción | cutting-off machine with metal discs |
| med. | sierra de Gigli | Gigli's wire saw |
| med. | sierra de Gigli | Gigli's saw |
| med. | sierra de Gigli | Gigli saw |
| gen. | sierra de hoja doble | twin-blade saw |
| transp., mech.eng. | sierra de hojas múltiples | gang saw |
| med. | sierra de Lindemann | Lindemann's saw |
| mech.eng. | sierra de lomo curvo | hollow-backed saw |
| mech.eng. | sierra de mango | saw with a handle |
| mech.eng. | sierra de mango | panel saw |
| agric., industr., construct. | sierra de mangos | plug saw |
| agric., industr., construct. | sierra de mangos | dowel saw |
| mech.eng. | sierra de mano | handsaw |
| industr., construct., mech.eng. | sierra de precisión | dimension saw |
| wood. | sierra de reaserrar | re-saw |
| industr., construct. | sierra de recorte final | final trimming saw |
| mech.eng. | sierra de tractor | p.t.o.driven circular saw |
| industr., construct. | sierra de vaivén | sabre jig saw |
| med. | sierra de yeso | plaster saw |
| industr., construct. | sierra desbastadora | trimmer saw |
| agric. | sierra descornadora eléctrica | dehorning electric saw |
| agric. | sierra descortezadora circular | debarking circular saw |
| industr., construct., met. | sierra diamantada | diamond slitting wheel |
| mech.eng. | sierra discontinua | wing saw |
| mech.eng. | sierra discontinua | rift saw |
| agric. | sierra escamondadora | pruning saw |
| mech.eng. | sierra giratoria | rotary saw |
| industr., construct., chem. | sierra horizontal | splitting machine |
| industr., construct., chem. | sierra horizontal | splitter |
| agric., mech.eng. | sierra individual | one-man saw |
| tech. | sierra ingletadora | miter box and saw |
| econ. | Sierra Leona | Sierra Leone |
| gen. | Sierra Leona | Republic of Sierra Leone |
| mech.eng. | sierra mecánica | mechanical saw |
| mech.eng. | sierra mecánica | mill saw |
| mech.eng. | sierra mecánica | power saw |
| mech.eng. | sierra mecánica | bench saw |
| agric., mech.eng. | sierra múltiple alternativa | sash gang-saw |
| med. | sierra nasal de Beckmann | Beckmann nose-saw |
| mech.eng. | sierra oscilante | reciprocating sawing machine |
| industr., construct., mech.eng. | sierra oscilante | wobble saw |
| mech.eng. | sierra oscilante | oscillating sawing machine |
| industr., construct., mech.eng. | sierra oscilante | drunken saw |
| agric., industr., construct. | sierra pendular | swing saw |
| agric., industr., construct. | sierra pendular | swinging crosscut saw |
| agric., industr., construct. | sierra pendular | pendulum saw |
| agric., industr., construct. | sierra pendular | goose saw |
| agric. | sierra podadera | pruning saw |
| industr., construct. | sierra recortadora | trimmer saw |
| industr., construct. | sierra recta | straight saw |
| agric., industr., construct. | sierra retestadora | docker |
| agric., industr., construct. | sierra retestadora | docking saw |
| agric., industr., construct. | sierra retestadora | cut-off saw |
| industr., construct., mech.eng. | sierra sin fin | endless saw |
| industr., construct., mech.eng. | sierra sin fin | ribbon saw |
| industr., construct., mech.eng. | sierra sin fin | band saw |
| agric. | sierra sinfin | band saw |
| industr., construct., mech.eng. | sierra triscada | swage-set |
| mech.eng. | sierra troncocónica corta | ground-off saw |
| mech.eng. | sierra troncónica corta | ground-off saw |
| agric., mech.eng. | sierra tronzadora | cross-cut saw |
| tech. | sierra tronzadora | miter box and saw |
| forestr. | sierra tronzadora de cadena | chainsaw |
| agric. | sierra tronzadora neumática | pneumatic chain saw |
| nat.sc., agric. | sierra vitícola | pruning saw |
| gen. | sierras quirúrgicas | saws for surgical purposes |
| wood. | taller de serrado | pony mill |
| agric., industr., construct. | troza de sierra | sawlog |
| earth.sc. | técnica de sierra arco | arc-saw technique |
| forestr. | volumen virtual del material serrado | log scale |
| agric., tech. | volumen virtual total del material serrado del lote | log tally |
| industr., construct. | vía de sierra | saw notch |
| industr., construct. | vía de sierra | saw kerf |
| industr., construct., mech.eng. | árbol de sierra circular | saw shaft |
| industr., construct., mech.eng. | árbol de sierra circular | saw spindle |
| industr., construct., mech.eng. | árbol de sierra circular | saw mandrel |
| industr., construct., mech.eng. | árbol de sierra circular | saw mandril |
| industr., construct., mech.eng. | árbol de sierra circular | saw arbor |
