/daɪˈvælənt/ DAЙ-VAL-ənt

Definitions

1. adjective

Having or capable of two valencies; having two valence electrons.

“Some compounds exhibit divalent behavior under specific conditions.”

2. noun

A divalent ion or atom, especially one that can form two covalent bonds.

“The divalent metal ion in this compound is essential for its catalytic properties.”