Found 2 items, similar to peremptorily.
English → English (WordNet) Definition: peremptorily peremptorily adv : in an imperative and commanding manner [syn: imperatively]
English → English (gcide) Definition: Peremptorily Peremptorily \Per"emp*to*ri*ly\, adv. In a peremptory manner; absolutely; positively. --Bacon. [1913 Webster]