- period
- pe|ri|od1 W1S3 [ˈpıəriəd US ˈpır-] n▬▬▬▬▬▬▬1¦(length of time)¦2¦(life/history)¦3¦(blood)¦4¦(mark)¦5¦(school)¦6¦(sports)¦7¦(for emphasis)¦▬▬▬▬▬▬▬[Date: 1300-1400; : French; Origin: période, from Latin, from Greek, from peri- ( PERICARDIUM) + hodos 'way']1.) ¦(LENGTH OF TIME)¦a particular length of time with a beginning and an end▪ Tomorrow's weather will be dry with sunny periods.period of▪ His playing improved in a very short period of time .▪ a brief period of silence▪ The drug was tested over a five-week period.▪ They adopted the system for a trial period (=time in which something is tested to see if it works well) .2.) ¦(LIFE/HISTORY)¦a particular time in someone's life or in history▪ the conflict of the Cold War period▪ Van Gogh's early period▪ the Jurassic period▪ the behaviour of children during the period of adolescence3.) ¦(BLOOD)¦the flow of blood that comes from a woman's body each month▪ I was twelve years old when I started my periods .4.) ¦(MARK)¦AmE the mark (.), used in of writing to show the end of a sentence or of an ↑abbreviationBritish Equivalent: full stop5.) ¦(SCHOOL)¦one of the equal parts that the school day is divided intoBritish Equivalent: lesson▪ What class do you have first period?period of▪ a double period of Science6.) ¦(SPORTS)¦one of the equal parts that a game is divided into in a sport such as ↑ice hockey▪ The Bruins scored twice in the first period.7.) ¦(FOR EMPHASIS)¦period!AmE spoken used to emphasize that you have made a decision and that you do not want to discuss the subject any more= ↑full stop!▪ I'm not going, period!period 2period2 adjperiod costume/furniture etcclothes, furniture etc in the style of a particular time in history▪ actors dressed in period costume
Dictionary of contemporary English. 2013.