What is the simple definition of rhythm?

rhythm, in music, the placement of sounds in time. In its most general sense, rhythm (Greek rhythmos, derived from rhein, “to flow”) is an ordered alternation of contrasting elements.

What is rhythm and example?

Rhythm is a recurring movement of sound or speech. An example of rhythm is the rising and falling of someone's voice. An example of rhythm is someone dancing in time with music. ... The patterned, recurring alternations of contrasting elements of sound or speech.