simple past tense and past participle of oath

Inclined to swear oaths, or curse.

A solemn pledge or promise that invokes a deity, a ruler, or another entity (not necessarily present) to attest the truth of a statement or sincerity of one's desire to fulfill a contract or promise.

(archaic) To pledge.

plural of oath

Third-person singular simple present indicative form of oath

present participle of oath

plural of Hippocratic oath

(Germanic paganism) A ring (particularly an arm ring) on which oaths are sworn.

(historical) An oath asserting the right of the present royal family to the crown of England, and expressly abjuring allegiance to the descendants of Charles Edward Stuart, the Jacobite Pretender.