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)

• ilk
• ilka
• ilkaday
• ilkadays
• ilks
• ill
• I'll
• Ill.
• ill-advised
• ill-advisedly
• ill-affected
• illapse
• illapsed
• illapses
• illapsing
• illaqueable
• illaqueate
• illaqueated
• illaqueates
• illaqueating
• illaqueation
• illaqueations
• ill-assorted
• ill at ease
• illation