Definition of "regardless" in English

adverb

1. Without attention to warnings or indications of bad consequences.

   • Tatiana knew the meat had passed its expiry date, but she ate it regardless.

adjective

1. Paying no attention to; ignoring.

2. Taking insufficient regard of; heedless; careless.

preposition

1. (proscribed) Synonym of regardless of; paying no attention to.

   • Tatiana ate the cauliflower regardless its colour.