IPA: /ˈpleɪsuːt/
KK: /ˈpleɪˌsuːt/
A type of clothing typically worn by children or women, which usually includes a top and shorts, and is designed for play or casual activities.
She wore a colorful playsuit to the park on a sunny day.
Playsuit → The word is formed from 'play' (from Old English 'plegan', meaning to engage in activity or amusement) and 'suit' (from Old French 'suite', meaning a set of clothing). A playsuit is a set of clothing designed for engaging in playful activities.
Think of 'playing' in a 'suit' of clothes — a playsuit is specifically designed for fun and activity.