Medical Dictionary

butopyronoxyl

play
noun bu·to·py·ro·nox·yl \ˌbyüt-ə-ˌpī-rə-ˈnäk-səl\

Medical Definition of butopyronoxyl

  1. :  a yellow to reddish brown liquid C12H18O4 used as an insect repellent—see indalone


Seen and Heard

What made you want to look up butopyronoxyl? Please tell us where you read or heard it (including the quote, if possible).