What exactly does this idiom mean: “This works fine in a pinch”. I understand that it means that something might not be ideal but will just be sufficient to do a certain a job?[YSaerTTEW443543]
Yes, it has the idea of something that just about does the job. If you are trying to find/buy something but you can’t find exactly what you want but you come across something that’s adequate but not perfect, you would say: That’ll do at a pinch. I know it best as ‘at a pinch’.