Definition of breathe in phrasal verb from the Oxford Advanced Learner's Dictionary

  

breathe in

 phrasal verb
phrasal verb
 
jump to other results
Phrasal Verbs
 to take air into your lungs through your nose or mouth synonym inhale I want you to breathe in and hold your breath for as long as possible.
to take air, smoke, etc. into your lungs through your nose or mouth His illness is a result of breathing in paint fumes over many years.
See the Oxford Advanced American Dictionary entry: breathe in