Actinomycin
ahd-5
noun.
Any of various red, often toxic, polypeptide antibiotics obtained from soil bacteria.
the GNU version of the Collaborative International Dictionary of English
noun.
any of various red antibiotics isolated from soil bacteria with a three-ring heterocyclic nucleus with an attached peptide chain.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Any of a
class
of
toxic
polypeptide
antibiotics
found in
soil
bacteria
of
genus
Streptomyces
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
any of various red antibiotics isolated from soil bacteria
Hypernym
Words that are more generic or abstract
antibiotic
antibiotic drug