RHYTHMS

The basic rhythmic unit in a piece of music

Example: "The piece has a fast rhythm"

Recurring at regular intervals

An interval during which a recurring sequence of events occurs

Example: "The never-ending cycle of the seasons"

The arrangement of spoken words alternating stressed and unstressed elements

Example: "The rhythm of frost's poetry"

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)

(architecture) the repetitive use of a group of visual elements to establish a recognizable pattern