Giga- (/ ˈɡɪɡə / or / ˈdʒɪɡə /) is a unit prefix in the metric system denoting a factor of a short-scale billion or long-scale milliard (10 9 or 1,000,000,000). It has the symbol G. Giga- is derived from …

Dec 24, 2025 · (Internet slang, originally 4chan) Used to augment nouns; denoting an invididual who is a paragon of something. ‎ giga- + ‎ Chad → ‎ gigachad ‎ giga- + ‎ Stacy → ‎ gigastacy

The meaning of GIGA- is billion (109). How to use giga- in a sentence.

GIGA- definition: a combining form meaning “billion,” used in the formation of compound words. See examples of giga- used in a sentence.

Get a quick, free translation! GIGA- meaning: 1. 1,000,000,000 times the stated unit: 2. 1,000,000,000 times the stated unit: . Learn more.

Definition of giga- combining form in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

giga- in American English combining form a combining form meaning “billion,” used in the formation of compound words gigabyte

Jun 25, 2025 · The meaning of the giga prefix, representing one billion in the metric system, and its use in computing for measuring digital data sizes such as gigabytes.

Illustrated definition of Giga-: A prefix meaning one billion (1,000,000,000 or 109) Examples: a gigagram is a billion grams...

Giga may refer to 1,000,000,000 or 1,073,741,824, the latter based on the binary system (see NIST binary). See GB, gig, binary values and space/time.