interest expense interester • interest group · · · Info · Definitions · Characters · · interest expense · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) interest paid on loans. Synonyms: interest expense. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 x latin small letter x U+0078