reorder verb 3noun 1forms 3 verb3 •To place in a new order; to rearrange.The books were sorted by title, but I'm going to reorder them by author's surname. •To order (a product, etc.) again.We reorder printer paper about once a month. •To order or command again; to repeat an instruction to.The Board granted the postponement and reordered him to report for induction on June 18, 1970. — 1972 noun1 •The process of ordering something again.manual reorders of stock formsreordered · reordering · reorders