supporter |
supportor |
Supportor is often a misspelling of supporter.
Supportor has no English definition.
As a noun supporter
is a person who gives support to someone or something.
contributor |
supportor |
As a noun contributor
is a benefactor; someone who donates to charity or some cause.
As a verb supportor is
.
proponent |
supportor |
As a noun proponent
is one who supports something; an advocate.
As an adjective proponent
is making proposals; proposing.
As a verb supportor is
.