| Subject | English | Spanish |
| entomol. | African mole cricket | alacrán cebollero Gryllotalpa africana |
| entomol. | African mole cricket | grillo-topo Gryllotalpa africana |
| entomol. | African mole cricket | grillotalpa Gryllotalpa africana |
| med. | blood mole | masa sanguínea |
| med. | Breus' mole | hematomola |
| med. | Breus' mole | mola de Breus |
| med. | Breus mole | mola de Breus |
| med. | carneous mole | mola carnosa |
| med. | common mole | verruga blanda |
| transp., construct. | converging moles | diques convergentes |
| med. | cystic mole | mola hidatídica |
| med. | cystic mole | mola vesicular |
| med. | cystic mole | mola cística |
| med. | destructive placental mole | mola maligna (chorio-adenoma destruens, chorioadenoma destruens) |
| med. | destructive placental mole | coriodemona (chorio-adenoma destruens, chorioadenoma destruens) |
| transp., nautic., construct. | detached mole | escollera aislada frente a la entrada de un puerto |
| transp., nautic., construct. | detached mole | malecón aislado frente a la entrada de un puerto |
| med. | flat moles | naevus spilus (naevi spili) |
| med. | fleshy mole | mola carnosa |
| med. | hairy mole | nevo piloso |
| med. | hydatid mole | mola hidatídica (mola hydatidosa) |
| med. | hydatid mole | mola vesicular |
| med. | hydatid mole | mola cística |
| med. | hydatid mole | mola hidatidiforme (mola hydatidosa) |
| med. | hydatidiform mole | mola hidatidiforme (mola hydatidosa) |
| med. | hydatidiform mole | mola hidatídica (mola hydatidosa) |
| med. | invasive mole | mola maligna |
| med. | invasive mole | corioadenoma |
| med. | invasive mole | mola destructiva |
| agric. | levelling of mole-heaps | nivelación de las toperas |
| agric. | levelling of mole hill | nivelación de topera |
| agric. | levelling of mole-hills | velación de las toperas |
| med. | malignant mole | mola destructiva |
| med. | malignant mole | coriodemona (chorio-adenoma destruens, chorioadenoma destruens) |
| med. | malignant mole | corioadenoma |
| med. | malignant mole | mola maligna (chorio-adenoma destruens, chorioadenoma destruens) |
| med. | metastasizing vesicular mole | mola metastásica (chorioadenoma destruens) |
| tech. | molding mole | espolón |
| environ., nat.res. | mole amphibians | ambistomas (Ambystomidae) |
| agric., construct. | mole ball | obús |
| agric., construct. | mole ball | bala |
| gen. | mole ball | topo |
| agric., construct. | mole ball | topo de avenar |
| agric., industr. | mole cricket | grillotalpa |
| agric. | mole cricket | grillo real (Gryllotalpa gryllotalpa) |
| entomol. | mole cricket | tajacebollas Gryllotalpa gryllotalpa (L.) |
| entomol. | mole cricket | grillo topo Gryllotalpa gryllotalpa (L.) |
| entomol. | mole cricket | grillo cebollero Gryllotalpa gryllotalpa (L.) |
| nat.res., agric. | mole cricket | grillo-topo (Gryllotalpa gryllotalpa, Gryllotalpa vulgaris) |
| nat.res., agric. | mole cricket | alacran cebollero (Gryllotalpa gryllotalpa, Gryllotalpa vulgaris) |
| agric. | mole cricket | grillo topo (Gryllotalpa gryllotalpa) |
| agric. | mole cricket | grillo talpa (Gryllotalpa gryllotalpa) |
| agric., industr. | mole cricket | alacrán cebollero |
| water.res. | mole drain | drenaje topo |
| water.res. | mole drainage | drenaje por arado-topo |
| water.res. | mole drainage | drenaje subterráneo continuo |
| agric., construct. | mole drainage | drenaje topo |
| agric., construct. | mole drainage | drenaje de zapa |
| agric., construct. | mole drainer | obús |
| agric. | mole drainer | arado topo |
| agric., construct. | mole drainer | topo de avenar |
| agric. | mole drainer | subsolador integral |
| agric., construct. | mole drainer | bala |
| water.res. | mole draining | drenaje por arado-topo |
| water.res. | mole draining | drenaje subterráneo continuo |
| agric. | mole draining plough | arado topo |
| agric. | mole draining plough | subsolador integral |
| construct. | mole drains | toperas |
| construct. | mole drains | drenes de topos |
| chem. | mole fraction | fracción molar |
| earth.sc., mech.eng. | mole fraction of the water vapour | fracción molar del vapor de agua |
| nat.sc., agric. | mole plant | hierba topera (Euphorbia lathyris) |
| obs., nat.sc., agric. | mole plant | catapuja (Euphorbia lathyris) |
| nat.sc., agric. | mole plant | tártago (Euphorbia lathyris) |
| nat.sc., agric. | mole plant | higuera del infierno (Euphorbia lathyris) |
| obs., nat.sc., agric. | mole plant | lecherina (Euphorbia lathyris) |
| nat.sc., agric. | mole plant | catapucia menor (Euphorbia lathyris) |
| obs., nat.sc., agric. | mole plant | cañamón purgante (Euphorbia lathyris) |
| agric. | mole plough | arado de zapa |
| agric. | mole plough | arado topo |
| agric. | mole plough | subsolador integral |
| agric. | mole plow | arado topo |
| agric. | mole plow | subsolador integral |
| agric., chem. | mole ratio | relación molar |
| transp., construct. | mole with vertical faces | dique muro |
| transp., construct. | mole with vertical faces | dique vertical |
| med. | pigmented mole | nevo pigmentario (nævus pigmentosus) |
| med. | stone mole | mola pétrea |
| agric. | subsoil plow with mole drain | arado topo |
| agric. | subsoil plow with mole drain | subsolador integral |
| med. | vascular mole | masa sanguínea |
| med. | vesicular hydatidiform mole | mola vesicular |
| med. | vesicular hydatidiform mole | mola hidatídica |
| med. | vesicular hydatidiform mole | mola cística |
| med. | vesicular mole | mola hidatidiforme (mola hydatidosa) |
| med. | vesicular mole | mola hidatídica (mola hydatidosa) |