- flopover
- \\ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷\ noun
(-s)
Etymology: from flop over, v.: a defect in television reception in which a succession of frames appear to traverse the screen vertically due to a temporary maladjustment of the relative horizontal and vertical sweep frequencies
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/flop"oh'veuhr/, n.a continuous, vertical movement of a television image picture caused by interference in reception or by improper tuning.[1950-55; n. use of v. phrase flop over]
Useful english dictionary. 2012.