noun wob·bu·la·tor \ˈwäbyəˌlātə(r)\

Definition of wobbulator



  1. :  a testing device for radio sets in which the frequency is varied periodically and automatically over a predetermined range

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Origin and Etymology of wobbulator

1wobble + -ulator (as in modulator)

Seen and Heard

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a rounded knoll or a ridge of ice

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