say it: ruh-GAHRD-luhs
regardless is an adjective and adverb meaning "(usually followed by `of') without due thought or consideration". It carries 2 recorded senses.
in spite of everything; without regard to drawbacks
“he carried on regardless of the difficulties”
Definitions, synonyms and semantic relations for regardless come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.