Verb

• S: (v) watch, look out, watch out (be vigilant, be on the lookout or be careful) "Watch out for pickpockets!"
• S: (v) look out (to protect someone's interests) "A man's gotta look out for his family"
• direct hypernym / inherited hypernym / sister term
• S: (v) protect (shield from danger, injury, destruction, or damage) "Weatherbeater protects your roof from the rain"
• S: (v) defend (be on the defensive; act against an attack)
• S: (v) prevent, keep (stop (someone or something) from doing something or being in a certain state) "We must prevent the cancer from spreading"; "His snoring kept me from falling asleep"; "Keep the child from eating the marbles"
• sentence frame