The variation of strong and weak elements (such as duration, accent) of sounds, notably in speech or music, over time; a beat or meter. / A specifically defined pattern of such variation.

Writing rhythm or verse.

Having a (specified kind of) rhythm.

plural of rhythm

(music) A style of music combining elements of jazz and blues, with syncopated rhythms and a strong backbeat, originating among African Americans in the 1940s. / (Cockney rhyming slang) shoes

The "internal body clock" that regulates the (roughly) 24-hour cycle of biological processes in animals and plants.

A type of electrical activity in the brain: brain waves with a frequency of 4-8 hertz.

plural of rhythm stick

(music) One of a set of cylindrical hardwood sticks used as a percussion instrument, especially by children learning the rudiments of rhythm

(cardiology) A heart rhythm that is initiated at places other than the sinus node.