TOEFL occasionally Definition From time to time; now and then, but not regularly. Example "We occasionally go out for dinner on Fridays." Sign in to save TOEFL Quiz → ← occasional occult → Study tips featuring "occasionally" Map Each Word Into a Connected Network Track How TOEFL Words Behave With Others Group TOEFL Words Around Academic Themes Related words TOEFL brighten GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze