Definition of propargylate in US English:

propargylate

noun

Chemistry
rare
  • A salt or ester of propargylic acid. Formerly also: †a propargylic ether (obsolete).

Origin

Late 19th century; earliest use found in Henry Watts (1815–1884), chemist. From propargyl + -ate.

Pronunciation

propargylate

/prəʊˈpɑːdʒɪleɪt/