harp on

Definition of harp on

US, informal

  1. :  to talk about (a subject) constantly or repeatedly in an annoying way She's always harping on the importance of a good diet. He seems to enjoy harping on my shortcomings.

Word by Word Definitions

  1. :  a plucked stringed instrument consisting of a resonator, an arched or angled neck that may be supported by a post, and strings of graded length that are perpendicular to the soundboard

    :  something resembling a harp

    :  harmonica

  1. :  to play on a harp

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a rounded knoll or a ridge of ice

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