from the GNU version of the Collaborative International Dictionary of English
- adj. Pertaining to, or designating, an organic acid (called also propargylic acid) of the acetylene or tetrolic series, analogous to propionic acid, and obtained as a white crystalline substance.
from The Century Dictionary and Cyclopedia
- Noting an acid derived from a monovalent radical C3H3.
Sorry, no etymologies found.