Word.ws English Dictionary

gigagram

gigagram noun: an SI unit of mass equal to 10⁹ grams. Symbol: Gg.

Noun

gigagram (plural gigagrams)

  1. An SI unit of mass equal to 10⁹ grams. Symbol: Gg
    • Meronyms: picogram < nanogram < microgram < milligram < gram < kilogram < megagram
    Synonyms:
    kilotonne

Synonyms of gigagram

Forms of gigagram

pluralgigagrams
alternative UKgigagramme

Origin of gigagram

From giga- + gram.

Questions about gigagram

What does gigagram mean?
Gigagram means an SI unit of mass equal to 10⁹ grams. Symbol: Gg.
What part of speech is gigagram?
Gigagram is a noun.
What is the plural of gigagram?
The plural of gigagram is gigagrams.

Words near gigagram in the dictionary

  1. gigafire
  2. gigafires
  3. gigaflop
  4. gigaflops
  5. gigagauss
  6. gigagram
  7. gigagramme
  8. gigagrammes
  9. gigagrams
  10. gigahectare
  11. gigahectares

Source and license

Adapted from Wiktionary: gigagram (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “gigagram.” Word.ws, https://word.ws/gigagram. Based on Wiktionary, CC BY-SA 4.0.