Improve backer meaning in English

Is there any meaning of the word backer that needs an edit? Please click that meaning to rewrite it.

bakersbeakerbeckerbeecher

Is there any meaning of the word backer that needs to be removed from the list? Please click that meaning to mark it for deletion.

bakersbeakerbeckerbeecher

Do you want to add a new meaning, definition, and a sentence of the word backer? Please feel free to add.