adj. Pertaining to a living or a once-living organism.
n. An extremely complex drug, vaccine or antitoxin that is made from a living organism, or from products of a living organism.
the GNU version of the Collaborative International Dictionary of English
adj. Of or relating to biology.
adj. related by blood; -- of parents and children; -- contrasted with adoptive, adopted, or foster.
The Century Dictionary and Cyclopedia
Same as biological.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. pertaining to biology or to life and living things
Word Usage
"When I say the word biologic to someone like Josephine, her eyes cross a little, and her mouth gapes, and I can hear her little brain rattling around in her skull like a smooth marble."