Meaning of the word "breathe in" in English

What does "breathe in" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

breathe in

US /briːð ɪn/
UK /briːð ɪn/

Phrasal Verb

to take air, smoke, or gas into your lungs

Example:
The doctor told me to breathe in deeply.
Try to breathe in through your nose and out through your mouth.