shape up
verb
Forms shapes up shaping up shaped up
- verb (intransitive, idiomatic) To improve; to correct one's bad habits or behavior. “He'd better shape up soon, or he'll fail the class.”
- verb (intransitive, idiomatic) To take shape; to transform into or become. “The fog has vanished and it's shaping up to be a beautiful day.”
- verb (intransitive, slang) To gesture or posture threateningly; to approach as if to fight; to pose to intimidate.
Synonyms
improve pull one's finger out pull one's socks up become turn into turn out to be bridge up progress come on come along advance get on get along
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “shape up”, CC BY-SA 4.0. Details