Found 1 items, similar to GB.
English → English (WordNet) Definition: GB GB n 1: a highly toxic chemical nerve agent that inhibits the activity of cholinesterase [syn: sarin] 2: a unit of magnetomotive force equal to 0.7958 ampere-turns [syn: gilbert, Gi] 3: a unit of information equal to one billion (1,073,741,824) bytes or 1024 megabytes [syn: gigabyte, G] 4: a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland [syn: United Kingdom, UK, Great Britain , Britain, United Kingdom of Great Britain and Northern Ireland ]