vertigo vertiginous • vertilinear · · · Info · Definitions · Synonyms · Characters · · vertigo · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a reeling sensation; a feeling that you are about to fall. Synonyms: dizziness, giddiness, lightheadedness. · · Noun Definition 1 Synonyms · · · dizziness · · Synonym 1 giddiness · · Synonym 2 lightheadedness · · Synonym 3 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 v latin small letter v U+0076