1. (computing) a factor of 2^30, 1073741824 
2. One billion (10^9)

Encyclopedia: Giga-

• West Malaysia
• West Midland
• West Midlands
• West Nile encephalitis
• West Nile encephalitis virus
• West Nile virus
• west northwest
• West Pakistan
• West Palm Beach
• West Point
• West Saxon
• west southwest
• West Sussex
• West Tocharian
• West Virginia
• West Virginian
• west wind
• West Yorkshire
• west-central
• West-sider
• westbound
• wester
• westering
• westerly
• western