Dictionary.com

O grade

noun (formerly, in Scotland)

  1. the basic level of the Scottish Certificate of Education, now replaced by Standard Grade
  2. (as modifier)O grade history
a pass in a particular subject at O gradeshe has ten O grades

QUIZZES

BECOME A PRO CHEF WITH THIS EXQUISITE CUISINE QUIZ!

Even if you can't be a professional chef, you can at least talk like one with this vocabulary quiz.
Question 1 of 9
You may have read the word "simmer" in a recipe or two, but what does it really mean?
To cook in water that begins cold and then reaches a boil.
To stew in a sauce for a long time.
To cook in water, just below boiling temperature.
TAKE THE QUIZ TO FIND OUT
Also called: formal Ordinary grade
Compare Standard Grade

Words nearby O grade

OGO, ogonek, Ogooué, Ogopogo, OGPU, O grade, ogre, ogress, Oguchi's disease, Ogun, Ogygian
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012