Meaning of “olive” - Learner’s Dictionary

olive

noun uk us /ˈɒlɪv/
FRUIT [ C ]

B1 a small green or black fruit with a bitter taste that is eaten or used to produce oil

COLOUR [ U ] (also olive green, uk us )

a colour that is a mixture of green and yellow

olive ( also olive-green) adjective

(Definition of “olive” from the Cambridge Learner’s Dictionary © Cambridge University Press)