| Subject | English | Spanish |
| life.sc., construct. | eroded hillside | vertiente afectada por erosion |
| life.sc., construct. | eroded hillside | vertiente erosionada |
| geol. | eroded hillside | pendiente de erosión |
| life.sc., construct. | eroding hillside | vertiente afectada por erosion |
| life.sc., construct. | eroding hillside | vertiente erosionada |
| geol. | eroding hillside | pendiente de erosión |
| transp. | hillside bridge | puente ciego en el flanco de una ladera |
| transp. | hillside bridge | puente a media ladera |
| health. | hillside climate | clima de la vertiente |
| agric. | hillside combine harvester | cosechadora autoestable |
| agric. | hillside combine harvester | cosechadora de laderas |
| agric. | hillside combine harvester | cosechadora autoniveladora |
| agric. | hillside combine harvester | cosechadora autoestabilizadora |
| agric. | hillside combine-harvester | cosechadora adaptable al nivel del suelo |
| water.res. | hillside conveyance system | sistema de conducción en las laderas |
| hydrol. | hillside ditch | acequia de ladera |
| hydrol. | hillside ditch | acequia de desvío |
| hydrol. | hillside ditch | trincho interceptor |
| nat.sc., agric. | hillside ditch digger | autoexcavadora de laderas |
| mech.eng. | hillside mechanisation | mecanización de laderas |
| mech.eng. | hillside mechanisation | mecanización de la montaña |
| mech.eng. | hillside mechanisation | mecanización de la agricultura de la montaña |
| agric. | hillside plow | arado para labor plana |
| agric. | hillside plow | arado para labor llana |
| agric. | hillside plow | arado reversible |
| agric. | hillside plow | arado de dos manos |
| nat.sc., agric. | hillside situation | ladera |
| soil. | hillside terrace | terraza de ladera |
| transp., agric. | hillside tractor | tractor autoestale |
| transp., agric. | hillside tractor | tractor de laderas |
| transp., agric. | hillside tractor | tractor autoestabilizador |
| agric., tech. | hillside tractor | tractor autoestable |
| transp. | hillside tunnel | túnel a media ladera |
| water.res. | small hillside pond | estanque pequeño en ladera |
