bivalent /bī-vāˈlənt or bivˈə-lənt/

1. Having a valency of two (chem)
2. Relating to one of a pair of homologous chromosomes (also noun)

bivalence or bivalency noun

• erasions
• Erasmus
• Erastian
• Erastianism
• erasure
• erasures
• erathem
• erathems
• Erato
• erbia
• erbias
• erbium
• erbiums
• ERDF
• Erdgeist
• ere
• e-reader
• e-readers
• Erebus
• erect
• erectable
• erected
• erecter
• erecters
• erectile