transcription, транскрипция: [ ɪmətjʊə(r), AM -tʊr ]
1.
Something or someone that is immature is not yet completely grown or fully developed.
She is emotionally immature.
ADJ
• im‧ma‧tu‧rity
In spite of some immaturity in the figure drawing and painting, it showed real imagination.
N-UNCOUNT
2.
If you describe someone as immature , you are being critical of them because they do not behave in a sensible or responsible way.
She’s just being childish and immature.
ADJ [ disapproval ]
• im‧ma‧tu‧rity
...his immaturity and lack of social skills.
N-UNCOUNT