Meaning oflook outin English

Verb

1. to be aware of potential danger; cautious
   Drivers need to look out for pedestrians on the road.
2. to be watchful and attentive (in general)
   The nurse will look out for her patient's safety during the procedure.
   Synonyms:

   be vigilantkeep watchstay alertbe on guardbe cautious
   Antonyms:

   neglectignoreoverlookbe carelessbe inattentive
3. to care for or protect someone
   Please look out for your little brother while our parents are away.
   Synonyms:

   protectcareguardwatch overshielddefendsafeguardpreservesecurechaperone
   Antonyms:

   neglectendangerabandonharm