(computer science) The byte of a multibyte number with the least importance: that is, the byte stored last on a big-endian system or first on a little-endian system.

(broadcasting) The closing of a radio or television station's studios and cessation of the broadcasting signal, usually overnight.

(idiomatic) To log off; to stop using a computer, radio, etc., especially to stop talking. / (broadcasting) To cease broadcasting a radio or television signal, usually at the end of a broadcasting day.

Having a signature; endorsed. / (mathematics, computer science) Having both positive and negative varieties. / (of a road, route) Furnished with signs and signposts; signposted.

simple past tense and past participle of sign

One who signs or has signed something.

Relating to a seal; used in sealing. / Signing; joining or sharing in a signature.

(arithmetic, informal) A multiplication sign.

a visible, audible, mechanical, or electronic signal used as a reference to determine the time of day

(music) A symbol or numerical sign placed on a stave to indicate the meter; in the case of a numerical time signature, the numerator is the number of beats per bar, the denominator represents the value of each beat