English word picryl comes from English oxygen, English picric (Designating a type of bitter yellow acid.)
| Dictionary entry | Language | Definition |
|---|---|---|
| oxygen | English (eng) | (countable) An atom of this element.. (medicine) A mixture of oxygen and other gases, administered to a patient to help him or her to breathe.. A chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994.. Molecular oxygen (O2), a colorless, odorless gas at room temperature. |
| picric | English (eng) | Designating a type of bitter yellow acid. |
| picryl | English (eng) | (organic chemistry) The univalent radical, analogous to phenyl, derived from picric acid. |