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The meaning of PERIOD is the completion of a cycle, a series of events, or a single action : conclusion. How to use period in a sentence. Synonym Discussion of Period.
Define The period. The period synonyms, The period pronunciation, The period translation, English dictionary definition of The period. the present or current time, as distinguished from all other times. See also: Period Webster's Revised Unabridged Dicti
noun A portion of time as limited and determined by some recurring phenomenon, as by the completion of a revolution of one of the heavenly bodies; a division of time, as a series of years, months, or days, in which something is completed, and ready to recommence and go on in the same...
2. One of the stages of a disease, e.g., period of incubation, period of convalescence. See also: stage, phase 3. Colloquialism for menses. 4. Any of the horizontal rows of chemical elements in the periodic table. [G. periodos, a way round, a cycle, fr. peri, around, + ...
Define periodising. periodising synonyms, periodising pronunciation, periodising translation, English dictionary definition of periodising. or vb to divide into periods Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperC
periodn(periodic table)SCSimplified Chinese周期zhōu qī TCTraditional Chinese周期 / 週期 The periodic table is made up of 9 horizontal periods. 化学元素周期表是由9个水平的元素周期组成的。 periodnrare(sentence)(罕见用法)SCSimplified Chinese完整句wán zhěng jù ...
AstronomyAlso calledperiod of rotation.the time in which a body rotates once on its axis. AstronomyAlso calledperiod of revolution.the time in which a planet or satellite revolves once about its primary. MathematicsSee underperiodic(def. 5). ...
a.the time required by a body to make one complete rotation on its axis b.the time interval between two successive maxima or minima of light variation of a variable star 6.Chemone of the horizontal rows of elements in the periodic table. Each period starts with an alkali metal and ends ...
b : one of the divisions of the playing time of a game 6 : a series of elements of increasing atomic number as listed in horizontal rows in the periodic table Medical Definition period noun pe·ri·od ˈpir-ē-əd 1 a : a portion of time determined by some recurrin...