gb
— Noun
– English
~ a highly toxic chemical nerve agent that inhibits the activity of cholinesterase
GB
— Noun
– English
~ a unit of information equal to 1024 mebibytes or 2^30 (1,073,741,824) bytes
Gb
— Noun
– English
~ a unit of magnetomotive force equal to 0.7958 ampere-turns
Gb
— Noun
– English
~ a unit of information equal to 1000 megabits or 10^9 (1,000,000,000) bits
GB
— Noun
– English
~ a unit of information equal to 1000 megabytes or 10^9 (1,000,000,000) bytes
GB
— Noun
– English
~ an island comprising England and Scotland and Wales
gbit
— Noun
– English
~ a unit of information equal to 1000 megabits or 10^9 (1,000,000,000) bits
GBU-28
— Noun
– English
~ a 5,000 pound laser-guided bomb that can be programmed to penetrate to a given depth before exploding; used to penetrate hardened underground facilities
gc
— Noun
– English
~ 1,000,000,000 periods per second
gca
— Noun
– English
~ aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar
gcse
— Noun
– English
~ the basic level of a subject taken in school
Gd
— Noun
– English
~ a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group
gd
— Noun
– English
~ a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled