form letter form genus rhizoctinia • form of address · · · Info · Definitions · Characters · · form letter · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) a letter that is printed in multiple copies and mailed to a list of recipients. Synonyms: form letter. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 f latin small letter f U+0066 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