Vocabulary : Perinuclear to Periodicity
Perinuclear : Of or pertaining to a nucleus; situated around a nucleus; as, the perinuclear protoplasm.Period : 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 order; as, the period of the sun, or the earth, or a comet. ;; A stated and recurring interval of time; more generally, an interval of time specified or left indefinite; a certain series of years, months, days, or the like; a time; a cycle; an age; an epoch; as, the period of the Roman republic. ;; One of the great divisions of geological time; as, the Tertiary period; the Glacial period. See the Chart of Geology. ;; The termination or completion of a revolution, cycle, series of events, single event, or act; hence, a limit; a bound; an end; a conclusion. ;; A complete sentence, from one full stop to another; esp., a well-proportioned, harmonious sentence. ;; The punctuation point [.] that marks the end of a complete sentence, or of
Periodate : A salt of periodic acid.
Periodic : Pertaining to, derived from, or designating, the highest oxygen acid (HIO/) of iodine. ;; Alt. of Periodical
Periodical : Of or pertaining to a period or periods, or to division by periods. ;; Performed in a period, or regular revolution; proceeding in a series of successive circuits; as, the periodical motion of the planets round the sun. ;; Happening, by revolution, at a stated time; returning regularly, after a certain period of time; acting, happening, or appearing, at fixed intervals; recurring; as, periodical epidemics. ;; Of or pertaining to a period; constituting a complete sentence. ;; A magazine or other publication which appears at stated or regular intervals.
