immediate memory immediate constituent • immediate payment · · · Info · Definitions · Synonyms · Characters · · immediate memory · · Text Common · · Latin · · Scripts 16 · · Length 7 · · Syllables Definitions · · · (noun) what you can repeat immediately after perceiving it. Synonyms: short-term memory, STM, immediate memory. · · Noun Definition 1 Synonyms · · · short-term memory · · Synonym 1 stm · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 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