English word coumaphos comes from English coumarin, English phosphate
| Dictionary entry | Language | Definition |
|---|---|---|
| coumarin | English (eng) | (organic compound) the bicyclic aromatic compound 1,2-benzopyrone or any of its derivatives. |
| phosphate | English (eng) | (US, regional, dated) A carbonated soft drink sweetened with fruit syrup and with some phosphoric acid.. (chemistry) Any salt or ester of phosphoric acid. To treat or coat with a phosphate or with phosphoric acid. |
| coumaphos | English (eng) | A nonvolatile, fat-soluble organophosphate with ectoparasiticidal properties. |