| English | Spanish |
| large area low volume spraying | atomización en grandes superficies |
| large area treatment | tratamiento de grandes áreas |
| large backbone | columna vertebral o espina dorsal |
| large bird's foot trefoil | loto de los pantanos (Lotus pedunculatus Auct.non Cav., Lotus pendunculatus, Lotus uliginosus Schkuhr, Lotus uliginosus) |
| large bird's foot trefoil | loto cenagoso (Lotus pedunculatus Auct.non Cav., Lotus pendunculatus, Lotus uliginosus Schkuhr, Lotus uliginosus) |
| large brown pine weevil | gorgojo del abeto (Curculio abietis, Hylobius abietis) |
| Large Electron-Positron accelerator | gran acelerador electrón-positrón |
| Large Electron-Positron accelerator | Gran Colisionador de Electrones y Positrones |
| Large Electron-Positron collider | Gran Colisionador de Electrones y Positrones |
| Large Electron-Positron collider | gran acelerador electrón-positrón |
| large elm bark beetle | barrenillo del olmo (Eccoptogaster destructor, Eccoptogaster scolytus, Scolytus destructor, Scolytus scolytus) |
| large-eye breams | dentones de ojos grandes (Gymnocranius) |
| large-eye dentex | rubiel (Dentex macrophthalmus, Polysteganus macrophthalmus) |
| large-eye dentex | calé (Dentex macrophthalmus, Polysteganus macrophthalmus) |
| large-eyed dentex | calé (Dentex macrophthalmus, Polysteganus macrophthalmus) |
| large-eyed dentex | cachucho (Dentex macrophthalmus, Polysteganus macrophthalmus) |
| large-eyed dentex | rubiel (Dentex macrophthalmus, Polysteganus macrophthalmus) |
| large-eyed hairtail | paire (Trichiurus lepturus) |
| large-eyed hairtail | pez sable (Trichiurus lepturus) |
| large-eyed hairtail | espada (Trichiurus lepturus) |
| large-flowered bittercress | mastuerzo amargo (Cardamine amara L.) |
| large-flowered bittercress | mastuerzo mayor (Cardamine amara L.) |
| large-flowered bittercress | cardamina (Cardamine amara L.) |
| large fruit bark beetle | barrenillo del manzano (Scolytus mali) |
| large fruit fly | mosca de las manzanas (Rhagoletis pomonella, Spilographa pomonella, Zonosema pomonella, mouche des fruits) |
| large fruit-tree bark beetle | barrenillo del manzano (Scolytus mali) |
| large garden snail | caracol de Borgoña (Helix pomatia) |
| large garden snail | caracol de la viñas (Helix pomatia) |
| large-head hairtail | paire (Trichiurus lepturus) |
| large-head hairtail | pez sable (Trichiurus lepturus) |
| large-head hairtail | espada (Trichiurus lepturus) |
| Large Magellanic Cloud | Gran Nube de Magallanes |
| large poplar longhorn | saperda melancolica (Lamia carcharias, Saperda carcharias) |
| large poplar longhorn | saperda de los chopos (Lamia carcharias, Saperda carcharias) |
| large red-belted clearwing | sesia culiciforme (Aegeria culiciformis, Sesia culiciformis, Synanthedon culiciformis, Trochilium culiciformis) |
| large-scale sillago | silago escamoso (Sillago macrolepis) |
| Large-scale targeted project in the North Atlantic of the Research and Technical Development specific programme on marine science and technology 1991 to 1994 | Gran proyecto dirigido sobre el Atlántico norte del programa específico de IDT en el ámbito de la ciencias y las tecnologías marinas1991-1994 |
| large-scaled gurnard | cabete (Lepidotrigla asper, Lepidotrigla cavillone, Trigla aspera) |
| large turkey | pava de talla grande |
| large water grass | grama de agua (Paspalum dilatatum Poir.) |
| large water grass | hierba dallis (Paspalum dilatatum Poir.) |
| large water grass | hierba de Australia (Paspalum dilatatum Poir.) |
| large water grass | pasto miel (Paspalum dilatatum Poir.) |
| large white helleborine | orquídea (Cephalanthera damasonium) |
| large white helleborine | epipactes (Cephalanthera damasonium) |
| large white helleborine | epipacte blanca (Cephalanthera damasonium) |
| large willow aphid | pulgón grande del sauce (Lachnus salignus, Pterochlorus salignus, Tuberolachnus fuliginosus, Tuberolachnus punctatus, Tuberolachnus ribarius, Tuberolachnus salicina, Tuberolachnus salicis, Tuberolachnus salignus) |
| large yellow croaker | corvina japonesa (Collichthys crocea, Pseudosciaena crocea) |
| large yellow slug | gran babosa amarilla (Limax flavus) |
| large yellow underwing moth | rosquilla (Agrotis pronuba, Triphaena pronuba) |
| large yellow underwing moth | noctuido de la acedera (Agrotis pronuba, Triphaena pronuba) |
| larger banded snail | caracol del campo (Cepaea nemoralis, Helix nemoralis) |
| larger green weevil | filobio del peral (Phyllobius piri, Phyllobius pyri) |
| larger lantana butterfly | gusano de la piña (Strymon echion, Thecla echion, Tmolus echion) |
| larger pith borer | hilesino destructor de los pinos (Blastophagus major, Blastophagus piniperda, Hylesinus piniperda, Myelophilus piniperda, Tomicus piniperda) |
| larger pith borer | jardinero del monte (Blastophagus major, Blastophagus piniperda, Hylesinus piniperda, Myelophilus piniperda, Tomicus piniperda) |
| larger shot-hole borer | barrenillo dispar (Anisandrus dispar, Xyleborus dispar) |
| larger shot-hole borer | xileboro dispar (Anisandrus dispar, Xyleborus dispar) |
| possible large stellarator | posible gran estalarator |
| rear mounted fork lift for large hod | elevadora de horquilla trasera para gran cuévano |
| Very Large Telescope | Telescopio Muy Grande |
| with large bloom | de flor pequeña, 2) de flor grande |
