schleiden Schleichera • schlemiel · · · Info · Definitions · Characters · · schleiden · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) German physiologist and histologist who in 1838 formulated the cell theory (1804-1881). Synonyms: Schleiden, Matthias Schleiden, M. J. Schleiden. · · Noun Definition 1 Characters · · c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073