| Subject | Spanish | English |
| agric. | animal de silla | riding animal |
| agric. | animal de silla | saddle animal |
| construct. | apoyo de silla | saddle support |
| hobby, agric. | caballo de silla | saddle horse |
| nat.sc. | camello de silla | saddle camel |
| mil. | frente del sillar | quarry face |
| industr., construct. | guarnición de silla | fitting for saddle |
| agric. | hacer copos de sillares de hygromull | making flakes of hygromull blocs |
| transp. | mampostería de sillares | ashlar masonry |
| hobby | montar sin silla | riding bare-back |
| nat.sc., agric. | paja de sillas | narrow-leaf cat-tail (Typha angustifolia L.) |
| nat.sc., agric. | paja de sillas | lesser reed-mace (Typha angustifolia L.) |
| nat.sc., agric. | paja de sillas | lesser bulrush (Typha angustifolia L.) |
| agric. | porta-silla | saddle holder |
| health. | silla alta | high chair |
| industr., construct. | silla baja | heater |
| med. | silla Barany | Barany's chair |
| med. | silla Barany | Barany chair |
| mech.eng. | silla biplaza | double chair |
| construct. | silla de apoyo | pedestal |
| transp., construct. | silla de asiento | rail chair |
| med. | silla de bastón | stroller |
| med. | silla de bastón | pushchair |
| hobby | silla de cacería | hunting saddle |
| transp. | silla de cambio | base plate of points |
| med. | silla de examen de Bruenings | Bruenings examination chair |
| industr., construct. | silla de lona | deck-chair canvas |
| gen. | silla de montar | saddle |
| health. | silla de ruedas | wheel chair |
| gen. | silla de ruedas | wheelchair |
| med. | silla de ruedas de propulsión eléctrica | electrically powered wheelchair |
| health. | silla de ruedas electrónica | electronic wheelchair |
| health. | silla de ruedas eléctrica | electric wheelchair |
| transp. | silla giratoria | spin table |
| med. | silla giratoria | revolving chair |
| transp. | silla monoplaza | single chair |
| agric. | silla o riñonada | loin and best end of neck |
| med. | silla oscilante | swinging chair |
| med. | silla oscilante | pendulating chair |
| gen. | silla pupitre | tablet-arm chair |
| gen. | silla pupitre | writing chair |
| gen. | silla pupitre | tablet chair |
| med. | silla respiratoria | breathing chair |
| med. | silla rotatoria | swivel seat |
| med. | silla rotatoria | revolving chair |
| med. | silla turca de compresión | pressure sella |
| transp., construct. | sillar de apoyo del tejuelo | pivot |
| transp., construct. | sillar de apoyo del tejuelo | pintle stone |
| gen. | sillas metálicas | seats of metal |
| gen. | sujeciones de sillas de montar cinchas | fastenings for saddles |
