bivalent
/baɪˈveɪlənt/ adjective, noun
Forms bivalents
- adjective (inorganic chemistry, organic chemistry, physical chemistry) Having a valence of 2; having two ligands.
- adjective (genetics) Of, or relating to a pair of homologous synapsed chromosomes that occur during meiosis.
- adjective (immunology, virology) Of a vaccine, protecting against two different viruses.
- noun (genetics) Any bivalent chromosome.
Synonyms
Antonyms
Etymology
From bi- + -valent. Compare ambivalent.
Webster’s 1913
- adjective Equivalent in combining or displacing power to two atoms of hydrogen; dyad.
Etymology [L. bis twice + valens, p. pr. See Valence.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “bivalent”, CC BY-SA 4.0. Details