Obs. [Imitative of sound.]

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  1.  Of chickens: To chirp, cheep.

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c. 1440.  Promp. Parv., 74. Chykkyn’, as hennys byrdys [1499 chycke, as henne byrdes], pipio, pululo. Ibid. Chykkynge, or wyppynge of yonge byrdys [K. H. chickyng or ȝippyng of bryddys], pupulatus, pupulacio.

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  2.  Sc. To tick as a clock or watch. (Jamieson).

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