ˈblood type BrE AmE noun [countable]
especially American English one of the classes into which human blood can be separated, including A, B, AB, and O SYN blood group British English
ˈblood type BrE AmE noun [countable]
especially American English one of the classes into which human blood can be separated, including A, B, AB, and O SYN blood group British English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012