plural of ninety-third

plural of eighty-third

plural of augmented third

(US, education) The period in school that comes after second grade and before fourth grade.

Of or relating to a third party.

(video games) To intervene in a fight between two players or teams, often allowing one to easy defeat both (sometimes seen as unfair).

(music) a major third in the final tonic chord of a minor-key passage, a device mostly used in Baroque, although occasionally in Classical music, and then adopted much later on in neoclassicism.

An approach or solution which strives for an alternative to or middle ground between two opposing viewpoints.

Alternative spelling of third-world

(idiomatic) A person or thing that serves no useful purpose. / (idiomatic) An unwanted third party accompanying two people on a date.