blood sugar
noun/ˌblʌd ˈʃʊɡə(r)/
/ˌblʌd ˈʃʊɡər/
[uncountable]- the amount of glucose in your bloodOxford Collocations DictionaryBlood sugar is used before these nouns:
- level
Check pronunciation:
blood sugar
Definition of blood sugar noun from the Oxford Advanced Learner's Dictionary