Definitions
There are 2 meanings of the phrase
Look Out.
Look Out - as a verb
Be vigilant, be on the lookout or be careful
Example: "Watch out for pickpockets!"
Synonyms (Exact Relations)
Hypernyms (Closely Related)
Hyponyms (Broadly Related)
To protect someone's interests
Example: "A man's gotta look out for his family"
Example Sentences
"The hikers were told to look out for bears in the area."
"The security guard needs to look out for any suspicious activity."
"Parents need to look out for their children's safety at all times."
"Be careful, look out for the uneven steps."
"We need to look out for any suspicious activity."