| Subject | Spanish | English |
| health. | actuar como reservorio de patógenos | harbour a pathogen, to |
| dril. | fluidos de perforación de reservorio no dañinos | non-damaging drill-in fluids |
| environ. | reservorio animal | animal reservoir |
| meteorol. | reservorio de calor | heat reservoir |
| geol. | reservorio de carbono del suelo | soil carbon pool |
| biotechn. | reservorio de genes | genepool |
| biotechn. | reservorio de genes | gene reserve |
| biotechn. | reservorio de genes | genetic base |
| biotechn. | reservorio de genes | gene pool |
| vet.med. | reservorio de la infección | reservoir of virus |
| pharma. | Reservorio de la infección | Reservoir of infection |
| vet.med. | reservorio de la infección | reservoir host |
| med. | reservorio de parásitos | parasite reservoir |
| environ. | reservorio de servicio | service reservoir |
| health. | reservorio de virus de fiebre | fever virus reservoir |
| med. | reservorio del estómago | gastric canal |
| earth.sc., mining., oil | roca reservorio | reservoir rock |
| earth.sc., mining., oil | roca reservorio | reservoir |
| earth.sc., mining., oil | roca reservorio | carrier rock |
| earth.sc., mining., oil | roca reservorio | container rock |
| earth.sc., mining., oil | roca reservorio | carrier bed |
