English word hydrazonyl comes from English oxygen, English hydrazone
| 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. |
| hydrazone | English (eng) | (organic compound) any compound, of general formula R2C=NNR2, formally derived from an aldehyde or ketone by replacing the carbonyl group with =NNH2 or derivative. |
| hydrazonyl | English (eng) | (organic chemistry, especially in combination) Any univalent radical derived from a hydrazone. |