Synonyms:
betray, sell
Meaning: deliver to an enemy by treachery; "Judas sold Jesus"; "The spy betrayed his country"
Synonyms:
fail, betray
Meaning: disappoint, prove undependable to; abandon, forsake; "His sense of smell failed him this time"; "His strength finally failed him"; "His children failed him in the crisis"
Synonyms:
cheat_on, cheat, cuckold, betray, wander
Meaning: be sexually unfaithful to one's partner in marriage; "She cheats on her husband"; "Might her husband be wandering?"
Synonyms:
denounce, tell_on, betray, give_away, rat, grass, shit, shop, snitch, stag
Meaning: give away information about somebody; "He told on his classmate who had cheated on the exam"
Usage examples
"Betray you!
"Little squaw betray me.
"You will not betray me?
"Those words betray you, my boy.
"Don't betray us, sir," pleaded Beth.
But you are sure you will not betray me?"
"I am not saying that he would betray us--"
Those fools tried to betray me, and then the Eye went out.
I am acting on the presumption that he is wholly innocent of any desire to betray us."
"Oh, how could you betray us!" and stood with clasped hands, and with face as pale as death.