thyromegaly thyrolingual • thyronine · · · Info · Definitions · Synonyms · Characters · · thyromegaly · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) abnormally enlarged thyroid gland; can result from underproduction or overproduction of hormone or from a deficiency of iodine in the diet. Synonyms: goiter, goitre, struma. · · Noun Definition 1 Synonyms · · · goiter · · Synonym 1 goitre · · Synonym 2 struma · · Synonym 3 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079