periodicity


pe·ri·od·ic·i·ty

noun \ˌpir-ē-ə-ˈdis-ət-ē\
plural pe·ri·od·ic·i·ties

Definition of PERIODICITY

: the quality, state, or fact of being regularly recurrent or having periods <the periodicity of peptic ulcer is…characteristic of the disease—Journal of the American Medical Association>

Seen & Heard

What made you want to look up periodicity? Please tell us where you read or heard it (including the quote, if possible).