10 letters · 16 points in Scrabble
noun procedures involved in taking defensive measures against attacks using biological agents
originEtymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βῐ́ος (bĭ́os) Ancient Greek βῐο- (bĭo-)der. English bio- English defense English biodefense From bio- + defense.
Etymology from Wiktionary, CC BY-SA 3.0