Definition of


  1. (noun, substance) a simple protein found in fish sperm; rich in arginine; simpler in composition than globulin or albumin; counteracts the anticoagulant effect of heparin

via WordNet, Princeton University

Alternate forms of Protamine

Hypernyms: simple protein

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment


legally transferable to the ownership of another