Propinyl
Pro´pi`nyl
n. | 1. | (Chem.) A hydrocarbon radical regarded as an essential residue of propine and allied compounds. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. | 1. | (Chem.) A hydrocarbon radical regarded as an essential residue of propine and allied compounds. |