Definition of all of a sudden in English:

all of a sudden

Suddenly: I feel really tired all of a sudden
More example sentences
  • All of a sudden, he's being asked to dinner by leading writers and noblemen.
  • All of a sudden, the normal drone of the training room was shattered by peals of laughter!
  • All of a sudden, you're face to face with a black, hairy spider the size of a beach ball.
See parent entry: sudden

Definition of all of a sudden in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day dinkum
Pronunciation: ˈdɪŋkəm
adjective
(of an article or person) genuine, honest, true