veregrupp tähendus null.

blood type [blood types]▼◼◼◼noun
[UK: blʌd taɪp] [US: ˈbləd ˈtaɪp]

blood group [blood groups]▼◼◼◻noun
[UK: ˈblʌd.ɡruːp] [US: ˈblʌd.ɡruːp]