SIG: Meaning and Definition of

SIG

Pronunciation: [key]
  1. special-interest group.

Sig.

Pronunciation: [key]
  1. (in prescriptions) write; mark; label: indicating directions to be written on a package or label for the use of the patient.
  2. let it be written.
  3. signor.
  4. signore; signori.

sig.

Pronunciation: [key]
  1. signal.
  2. signature.
  3. signor.
  4. signore; signori.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.