be on the defensive; act against an attack

escort in transit

accompany as a chaperone

intended or adapted to afford protection of some kind

the activity of protecting someone or something

a covering that is intend to protect from damage or injury

a person who cares for persons or property

provide an excuse or alibi for someone so as to cover up guilt

law: grant immunity from prosecution

protect excessively

to protect someone's interests

hold within range of an aimed firearm