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  • SIG
    SIG
    abbreviation
  • sig.
    sig.
    abbreviation
    signal.
  • Sig.
    Sig.
    abbreviation
    (in prescriptions) write; mark; label: indicating directions to be written on a package or label for the use of the patient.

SIG

1 American  

abbreviation

  1. special-interest group.


sig. 2 American  

abbreviation

  1. signal.

  2. signature.

  3. signor. Also Sig.

  4. signore; signori. Also Sig.


Sig. 3 American  

abbreviation

  1. (in prescriptions) write; mark; label: indicating directions to be written on a package or label for the use of the patient.


Sig. 4 American  

abbreviation

  1. let it be written.


Sig. 1 British  

abbreviation

  1. (in prescriptions) signā

  2. (in prescriptions) signature

  3. signor

  4. signore

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

sig. 2 British  

abbreviation

  1. signature

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Sig.3

< Latin signā; See signa

Origin of Sig.4

From the Latin word signētur

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

She was armed, like many people in Montana, and carried a 9mm SIG Sauer in her handbag.

From The Wall Street Journal Oct. 29, 2025

SIG, the electricity company which owns and runs the fountain, has reportedly said it will file a complaint against the man for trespassing.

From BBC Aug. 23, 2023

SIG Sauer has sold the P320 to hundreds of thousands of civilians and more than a thousand law enforcement outfits across the nation.

From Washington Post Apr. 14, 2023

Deloitte and Manning admitted two breaches in relation to the audit of supplier rebates - incentives paid to SIG by its suppliers - and cash, the FRC said.

From Reuters Dec. 22, 2022

Outdoor life —————— CompuServe's Great Outdoors SIG is for those preferring nature for the computer screen.

From The Online World by De Presno, Odd

The fragment of the seventh book 'Of Mutability' first appears in this edition with head-title at sig. 2H 4.

From Catalogue of the Books Presented by Edward Capell to the Library of Trinity College in Cambridge by Greg, W. W.

The first sylb. of this word is from gunnr, war, a combat; to increase, to enlarge; thra sig. grief, calamity; and thro, a cavity, a fosse.

From The Elder Eddas of Saemund Sigfusson; and the Younger Eddas of Snorre Sturleson by Saemund Sigfusson

At sig. 2G1 begins 'A Briefe Index, explaining most of the hardest words', preceding the 'History of Judith'.

From Catalogue of the Books Presented by Edward Capell to the Library of Trinity College in Cambridge by Greg, W. W.

As the name of a dwarf, the latter sig. would be more appropriate.

From The Elder Eddas of Saemund Sigfusson; and the Younger Eddas of Snorre Sturleson by Saemund Sigfusson

Alfr, an elf, prob. sig. a wolf, a serpent.

From The Elder Eddas of Saemund Sigfusson; and the Younger Eddas of Snorre Sturleson by Saemund Sigfusson

The last leaf of Sig. g is occupied by a series of Advertisements of Works just Published by John Murray.

From A Bibliography of the writings in Prose and Verse of George Henry Borrow by Wise, Thomas James

Sir Sig. _thrusts out his head to hearken, hears no body, and advances.

From The Works of Aphra Behn, Volume II by Summers, Montague

Sig. 2K 5 appears in duplicate; the first is presumably intended as a cancel though no alteration is apparent.

From Catalogue of the Books Presented by Edward Capell to the Library of Trinity College in Cambridge by Greg, W. W.

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