transcription, транскрипция: [ -ˈvā-lənt also ]
pə-ˈli-və-lənt adjective
Etymology: International Scientific Vocabulary
Date: 1881
1. : having a chemical valence greater usually than two
2. : effective against, sensitive toward, or counteracting more than one toxin, microorganism, or antigen
polyvalent vaccines
• poly·va·lence -lən(t)s noun