upsell noun 1verb 1forms 3 noun1 •The act of making such a sale. verb1 •To persuade a customer to buy more items, or more expensive items, than they had intended.I gave up on subscribing to their SaaS because they wouldn't quit the constant attempts to upsell.They were obsessed with trying to upsell me over and over again. formsupsold · upselling · upsells
