Improve جد و جہد meaning in English

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

endeavour

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

endeavour

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