Meaning : The basic rhythmic unit in a piece of music.
Example :
The piece has a fast rhythm.
The conductor set the beat.
Synonyms : beat, musical rhythm
Meaning : Recurring at regular intervals.
Synonyms : regular recurrence
Meaning : The arrangement of spoken words alternating stressed and unstressed elements.
Example :
The rhythm of Frost's poetry.
Synonyms : speech rhythm
Meaning : Natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle).
Synonyms : calendar method, calendar method of birth control, rhythm method, rhythm method of birth control