fourth
81Fourth of July — a national holiday in the US that celebrates the beginning of the United States as a nation; = ↑Independence Day ▪ a Fourth of July picnic …
82fourth official — fourth officials N COUNT In football, the fourth official is an official who assists the referee and assistant referees from the side of the pitch …
83fourth quarter — fourth of four equal parts or periods of time; fourth period of a sporting event …
84fourth verse — fourth stanza, fourth paragraph …
85fourth dimension — fourth′ dimen′sion n. 1) math. phs a dimension, usu. time, in addition to length, width, and depth, used to discuss phenomena that depend on four variables in geometrical language 2) cvb something beyond scientific explanation • Etymology:… …
86fourth-class — fourth′ class′ adj. 1) of, pertaining to, or designated as a class next below third 2) phi by fourth class mail • Etymology: 1860–65 …
87fourth-class — [fôrth′klas′] adj. 1. of the class, rank, excellence, etc. next below the third ☆ 2. designating or of a class of mail consisting of merchandise, printed matter, mailable live animals, and all other material not included in first class, second… …
88fourth official — noun (football) An official who has responsibility for off the field activities such as substitutions, indicating additional time to be played, etc • • • Main Entry: ↑fourth …
89fourth proportional — fourth proportional, Mathematics. the second extreme of a proportion having four variables: »In the proportion, 2 is to 4 as 8 is to 16, 16 is the fourth proportional …
90fourth-di|men|sion|al — «FRTH duh MEHN shuh nuhl, FOHRTH », adjective. of or having to do with the fourth dimension …