I. ̷ ̷ˈ ̷ ̷lə̇s adjective
1. : having no regard : heedless , careless
crushing the bloom with regardless tread
2. archaic : not meriting regard
• re·gard·less·ly adverb
• re·gard·less·ness noun -es
II. adverb
: without regard to impeding elements (as of prudence, expense, or effort)
everything's been done regardless — James Montgomery
insisted we have dinner regardless