Meaning & use

arrested development

phrase·Advanced

A failure to mature emotionally or psychologically beyond an earlier stage, despite growing older.

See it in a sentence

The therapist described his refusal to hold a job as a sign of arrested development.

Critics called the character's man-child behavior a textbook case of arrested development.

A note on using this word

Arrested development is often used informally, and somewhat judgmentally, to describe adults who behave immaturely, beyond its clinical origin.

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