Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • abbreviation mathematics The sign function.
  • abbreviation mathematics, group theory The sign / signature of a permutation.

Etymologies

Sorry, no etymologies found.

Support

Help support Wordnik (and make this page ad-free) by adopting the word sgn.

Examples

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.