cuckold

1. (transitive) To make a cuckold or cuckquean of someone by being unfaithful, or by seducing their partner or spouse.Examples: ""Gave her anything she wanted - her own car, her own bank account, a free leg to amuse herself as she pleased. Of course she hated him for it. Cuckolded him, too, naturally.""; "Most of the twelve Caesars were rumored to have been licentious as both adulterers and homosexuals (not that the two were mutually exclusive, as will be seen), and Gaius and Nero were both supposed to have been adulterers, active homosexuals, and pathics. According to Suetonius, Julius Caesar was cuckolded by Clodius (Iul. 6, 74) but was himself so noted an adulterer that Pompey (lul. 50) called him "Aegisthus" (mock epic again); and his foreign affairs were the talk of Rome and of the army (Iul, 49–52)."; "Hey, I would never cuckold one of my friends. That’s way not cool."Synonyms: cuck, horn, hornify, put horns on, behorn, cuckold, cuckoldize, cucktransitive