Meaning of immature

Definition of immature

(adj) characteristic of a lack of maturity; "immature behavior"
(used of living things especially persons) in an early period of life or development or growth; "young people"
not fully developed or mature; not ripe; "unripe fruit"; "fried green tomatoes"; "green wood"
not yet mature
(of birds) not yet having developed feathers; "a small unfledged sparrow on the window sill"

Other information on immature

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