squeg

[skweg]
verb (used without object), squegged, squeg·ging.
  1. (of an electronic circuit or component) to produce an output that oscillates between a certain maximum and zero, especially when due to the effect of a grid.

Origin of squeg

1940–45; blend of squeeze and peg
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018