0 to go with a person or vehicle, especially to make certain that he, she, or it leaves or arrives safely: --
1 to go to a social event with someone, especially a person of the opposite sex: --
Who will be escorting her to the ball?
2 a person who goes with another person as a partner to a social event: --
3 a person or vehicle that goes somewhere with someone to protect or guard them: --
4 to go with someone or something as a companion or guard: --