Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

blow the cobwebs away

UK

Definition

to get rid of feelings of tiredness, usually with fresh air or exercise: We went for a five-mile jog to blow the cobwebs away.Energetic and lively
(Definition of blow the cobwebs away from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)