WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / on an irregular basis on an irregular basis adverb 21 letters Scrabble 21 WWF 27 Definitions adverb in an irregular manner irregularly Look “on an irregular basis” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →