Phrasal verbs are multi-word verbs that, like single-word verbs, convey action of the body or mind or occurrences. Phrasal verbs consist of a basic verb + another word or words, usually a preposition or adverb. Example: speak (basic verb) + up (preposition)
Phrasal Verb:
give someone or something away
Meaning:
to reveal a secret about someone or something.
Example:
I thought no one knew where I was, but my loud breathing gave me away.