|
Definition of Giga-
1. Prefix. In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 109. Symbol: G ¹
2. Prefix. (computing) Multiplying the unit to which it is attached by 230 or 1,073,741,824 ¹
¹ Source: wiktionary.com
Medical Definition of Giga-
1.