English version

O grade in School topic

From Longman Dictionary of Contemporary EnglishO gradeO grade /ˈəʊ ɡreɪd $ ˈoʊ-/ noun [countable, uncountable]  SESan examination in a particular subject which children take in schools in Scotland, usually at the age of 16higher O level
Examples from the Corpus
O gradeThe table shows whether the respondent had tried to obtain an O grade pass or not.