v., -nat·ed, -nat·ing, -nates. v.tr.
- To present as a gift to a fund or cause; contribute.
- Medicine. To provide (blood, tissue, or an organ) for transfusion, implantation, or transplant.
- Chemistry. To provide (an electron or atom, for example) for combination with an acceptor.
To make a contribution to a fund or cause.
[Back-formation from DONATION.]
donator do'na·tor n.



