noun
(1) An amount of time,one of three periods of play in hockey games,a stage in the history of a culture having a definable place in space and time,the interval taken to complete one cycle of a regularly repeating phenomenon,the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause,a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations,a unit of geological time during which a system of rocks formed,the end or completion of something,extent of time,ending
(2) An amount of time
(3) One of three periods of play in hockey games
(4) A stage in the history of a culture having a definable place in space and time
(5) The interval taken to complete one cycle of a regularly repeating phenomenon
(6) The monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause
(7) A punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations
(8) A unit of geological time during which a system of rocks formed
(9) The end or completion of something
(10) Extent of time
(11) Ending