FRAC; Fracastoro; Fraccaro; Fraccaro, M. FRACDS; FRACGP; fracidin; FRACO; FRACOG; FRACP; FRACR; FRACS; fract-fract dos; Fractal; fractals; fraction; fraction collector; fraction of inspired oxygen; fractional; fractional dilation and curettage; fractional distillation; fractional excretion of sodium; fractional flow reserve; fractional injection; fractional oxyhemoglobin
In telecommunications, squelch is a circuit function that acts to suppress the audio (or video) output of a receiver in the absence of a sufficiently strong desired input signal. carrier squelch is unlocked and will let any signal in. Selective calling locks out all signals except ones with the correct code. In non-critical uses, selective calling can also be used to hide the presence of interfering signals such as receiver-produced intermodulation.
Definition of SQUINCH. transitive verb. 1. : to screw up (the eyes or face) : squint. 2. a: to make more compact b: to cause to crouch down or draw together. intransitive verb. 1.: flinch.efinition of SQUINCH. transitive verb. 1. : to screw up (the eyes or face) : squint. 2. a: to make more compact b: to cause to crouch down or draw together. intransitive verb. 1. : flinch.