Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ“usnic”
We have one entry that includes the term usnic.
usnic acid
noun: a yellow crystalline antibiotic C18H16O7 that is obtained from various lichens (as old-man's beard)
-
- Rachel seemed to be _____ in every endeavor she started.
You can make only 12 words. Pick the best ones!
PLAYLove words? Need even more definitions?
Merriam-Webster unabridged