| Word | Definitions | Synonyms |
|---|---|---|
| sap | (verb) excavate the earth beneath | - |
| (verb) deplete | Synonyms: exhaust, play out, run down, tire | |
| saponify | (verb) convert into soap by hydrolizing an ester into an acid and alcohol as a result of treating it with an alkali | - |
| (verb) become converted into soap by being hydrolized into an acid and alcohol as a result of being treated with an alkali | - |