Old nitroglycerin Synonyms

Definitions for Old


  • (adjective) being of advanced years and especially past middle age
  • (adjective) dating or surviving from the distant past
  • (adjective) having been such at some previous time

ON abbreviation

ON is an abbreviation for Old Nitroglycerin
What does ON stand for?
ON stands for "Old Nitroglycerin"

Definitions for Nitroglycerin


  • (noun) a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator (trade names Nitrospan and Nitrostat)