WordReference Random House Unabridged Dictionary of American English © 2025
ex•pli•ca•tive
(ek′spli kā′tiv, ik splik′ə tiv),USA pronunciation adj.
ex′pli•ca′tive•ly, adv.
- explanatory; interpretive.
- Latin explicātīvus. See explicate, -ive
- 1620–30