Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun An antibacterial substance, C18H16O7, obtained from lichens of several genera, including Usnea.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun chemistry An
antibacterial agent obtained fromlichens of thegenus Usnea .
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word usnic acid.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.