If we don't get out there into the field, the grapes will wither on the vine.
•The apples will die on the vine if not picked soon.
2. Fig. [for someone or something] to be ignored or neglected and thereby be wasted. •I hope I get a part in the play. I don't want to just die on the vine.
•Fred thinks he is withering on the vine because no one has chosen him.