: a solemn usually formal calling upon God or a deity to witness to the truth of what one says or to witness that one sincerely intends to do what one says. The witness took an oath to tell the …

Traditionally, an oath (from Anglo-Saxon āþ, also a plight) is a statement of fact or a promise taken by a sacrality as a sign of verity. A common legal substitute for those who object to …

oath, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

OATH definition: a solemn appeal to a deity, or to some revered person or thing, to witness one's determination to speak the truth, to keep a promise, etc.. See examples of oath used in a …

OATH meaning: 1. a promise, especially that you will tell the truth in a law court: 2. to have formally promised…. Learn more.

Definition of oath noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

An oath is a public pledge that a person will perform some action or duty, generally with the promise of doing so truthfully. An oath can also be used as a way of promising oneself to …

Oct 31, 2025 · oath (plural oaths) 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 …

1. take an oath, to swear solemnly; vow. 2. under oath, solemnly bound by the obligations of an oath.

An oath is a formal promise, especially a promise to be loyal to a person or country.