We found 2 dictionaries that define the word fold one's arms:

General (2 matching dictionaries)

1. fold one's arms: Oxford Learner's Dictionaries
2. fold one's arms: Wiktionary

Definitions from Wiktionary (fold one's arms) ▸ verb:  Synonym of cross one's arms. ▸ Words similar to fold one's arms ▸ Usage examples for fold one's arms ▸ Idioms related to fold one's arms ▸ Wikipedia articles (New!) ▸ Words that often appear near fold one's arms ▸ Rhymes of fold one's arms ▸ Invented words related to fold one's arms