Third or 3rd may refer to:

Numbers 3rd, the ordinal form of the cardinal number 3 , a fraction of one third 1⁄60 of a second, i.e., the third in a series of fractional parts in a sexagesimal number system

Places 3rd meridian east, a line of longitude extending through Europe and Africa 3rd meridian west, a line of longitude extending through Europe and Africa 3rd parallel north, a circle of latitude above the Equator 3rd parallel south, a circle of latitude below the Equator 3rd Street (disambiguation) Third Avenue (disambiguation) Highway 3 Third Beach, located at Ferguson Point in Stanley Park in Vancouver, British Columbia Third Brook, flows into West Brook by Walton, New York

Music Music theory Interval number of three in a musical interval Major third, a third spanning four semitones Minor third, a third encompassing three half steps, or semitones Neutral third, wider than a minor third but narrower than a major third Augmented third, an interval of five semitones Diminished third, produced by narrowing a minor third by a chromatic semitone Third (chord), chord member a third above the root Degree (music), three away from tonic Mediant, third degree of the diatonic scale Submediant, sixth degree of the diatonic scale – three steps below the tonic Chromatic mediant, chromatic relationship by thirds Ladder of thirds, similar to the circle of fifths

Albums Third/Sister Lovers, a 1974 album by Big Star first released in 1978 Third (Soft Machine album), 1970 Third (Portishead album), 2008 Third (Cait Brennan album), a 2017 album by Cait Brennan 3rd (The Rasmus EP), 1996 3rd (The Baseball Project album), released by The Baseball Project in 2014 Thirds (album), a 1971 album by the James Gang

Time 3rd century 3rd century BC

Dates Third of the month, a recurring calendar date Third of January Third of February Third of March Third of April Third of May Third of June Third of July Third of August Third of September Third of October Third of November Third of December

Other uses Third (play), a 2005 work by Wendy Wasserstein Third (curling), a curling position Thirds, third-born children in the 1985 novel Ender's Game Thirds, a 2007 play by Jacob M. Appel Third World, economically underdeveloped nations Third-class degree, a type of British undergraduate degree classification Third (angle), in astronomy and cartography, fraction of a degree Richard Third (1927–2016), Anglican bishop in the Church of England

See also 1/3 (disambiguation) 3 (disambiguation) III (disambiguation) Number Three (disambiguation) The Third (disambiguation) Third base (disambiguation) Third degree (disambiguation) Third party (disambiguation) Third person (disambiguation) Third place, concept in sociology The Third Album (disambiguation) Triad (disambiguation) Third grade Third Fleet (disambiguation) Tierce (disambiguation)

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