signal to noise ratio

the ratio of signal to noise in decibels (dB).

A postitive signal to noise ratio means the signal is louder than the noise. A negative signal to noise ratio means the noise is louder than the signal. Typically, the signal is speech, music, or whatever sound is being listened for.

by Jody August 28, 2003

sinabit

see you in a bit, but more common..

Terrance: Goodbye Matthew
Matthew: Sinabit you son of a gun

by gazamano May 12, 2010

signa mae

the best person ever and deserves the absolute best things in life and deserves happiness and her smile will light up the darkest of rooms and deserves everything nice

me:did you hear about signa mae
friend:yea she's the best

by imthatbitchhoe November 25, 2018

sienna

heheheheh sienna and harrisson

sienna

by Fcac geek April 19, 2021

Sienna Mae HOEmez

Sienna Mae is a scary stalker who enjoys attention. BEWARE she will break into your window and find a way to pick the lock to your bathroom while you are showering. Please stay safe out there folks, No need to catch a hand in your pants on your trip to Hawaii

Sienna Mae HOEmez is a very scary larry

by Doggirl101 January 25, 2022

Turn signal

Something people have in their vehicles but fail to use.

USE YOUR TURN SIGNALS NEXT TIME .

by Factboi December 20, 2019

signal

'Signal' is a slang word which originated from a group of students who studied in Leicester, UK.

Can be pronounced signal, or sig-nal (a as in 'pal'), the latter used in street slang followed by a 'rude-boy' knuckle-clicking gesture, as popularised by Sacha Baron Cohen's character 'Ali G'.

The term is used as a positive response to an event which is very good, or as a response to an object which is of very good quality.

Its origins lie in the context of having a very good television reception/signal.

"Ay up, have you seen my new footy boots?"
"Aw, Signal!"

"This is some Grade-A stuff"
*sniff*
"Sig-nal!!"

by Stanislavski December 24, 2008