Definition from Wiktionary, the free dictionary
- (metrology) Symbol for the gigaliter (gigalitre), an SI unit of fluid measure equal to 109 liters (litres).
- (chemistry, obsolete) glucinum
- (astronomy) the prefix of catalog entries in the Gliese star catalog, for initial catalog
- (astronomy) by extension, prefix for any catalogued in the Gliese star catalog and expansions