fortunate UK /ˈfɔː.t͡ʃə.nɪt/US /ˈfɔɹ.t͡ʃə.nɪt/ adjective3 •lucky, having good things happen by chanceWe were fortunate not to be fined for speeding.This is a time when we think of those less fortunate than ourselves. •Happening by good luck or favorable chance.Patrick was the unlikely match-winner as Berkeley earned a fortunate victory over Chisolm. •Auspicious.It is a fortunate sign if the sun shines on a newly wedded couple. formsmore fortunate · fortunatest · most fortunate