(emergency medicine) Initialism of Glasgow Coma Scale, a system used by medical workers to score the severity of a patient being transported by ambulance on a number scale.

plural of GC

Initialism of gas chromatography. / (anatomy) Initialism of germinal center.

(astronomy) Initialism of General Catalogue of Nebulae and Clusters. / (astronomy) Initialism of Boss General Catalogue.

(programming) Initialism of garbage collect.

Initialism of gender-critical.

plural of GC box

(molecular biology) A distinct pattern of nucleotides, with the consensus sequence GGGCGG, found in the promoter region of some eukaryotic genes.

(UK, education) Initialism of General Certificate of Secondary Education: a British qualification taken by secondary school students in England, Wales and Northern Ireland.

plural of GCSE