光こう学がく式しき文も字じ認にん識しきTop 15000MeaningsNoun1. optical character recognition; OCRKanji used光ray学study式ceremony文written sentence字a character認admit識be conscious ofComposed of光こう学がくopticsNoun式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun文も字じletter (of an alphabet); character; writingNoun認にん識しきrecognition; awareness; perception; understanding; knowledge; cognition; cognizance; cognisanceNoun