adventive adjective.
[ǝd'vɛntɪv] E17.[from Latin advent- (see ADVENT) + -IVE, after ADVENTITIOUS.]1. =
ADVENTITIOUS 1.
rare.
E17.■ L. Durrell So..tenderly had he captured the adventive minute.2. Botany &
Zoology. Present spontaneously in a region but not native to it.
L19. [TahlilGaran] English Dictionary ▲