What does GCSE stand for?

What does GCSE mean?

GCSE	General Certificate of Secondary Education Academic & Science » Academic Degrees
GCSE	General Certificate Of Secondary Education Community » Educational
GCSE	General Certificate Of Sporadic Ejaculation Miscellaneous » Funnies
GCSE	God Can See the End Community » Religion
GCSE	Generalized Character Sheet Editor Miscellaneous » Unclassified
GCSE	General Collapse Of Secondary Education Miscellaneous » Unclassified
GCSE	General Cetificate Of Secondary Education Miscellaneous » Unclassified
GCSE	General Certificate Of Secondary Edutcation Miscellaneous » Unclassified
GCSE	General Certificate Of Secondary Education Academic & Science » Universities