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Brockhaus-1837: Illusion
Brockhaus-1911: Illusion
DamenConvLex-1834: Illusion, Täuschung
Eisler-1904: Illusion · Ästhetische Illusion
Herder-1854: Illusion
Kirchner-Michaelis-1907: Illusion
Meyers-1905: Illusion
Pierer-1857: Illusion