Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Types O negative and B negative are in one-day supply and types O positive and A negative are in three-day supply.
Source: https://www.sidneydailynews.com/2023/06/12/country-fun-blood-drive-set/