deficiency disease deficiency bill • deficiency judgment · · · Info · Definitions · Characters · · deficiency disease · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) any disease caused by a lack of an essential nutrient (as a vitamin or mineral). Synonyms: deficiency disease. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073 y latin small letter y U+0079