donator
🇺🇸
/'doʊneɪtə/
🇬🇧
/dəʊ'neɪtə/
A person who gives things like money or goods to help a cause or group for free.
Many donators helped the charity by giving clothes and toys.
A person who gives blood or organs to help in medical treatments.
The doctor thanked the donator for their life-saving blood donation.