Dispersion, refraction, reflection, propagation, violation, distraction, reaction, acceleration, attenuation, clarification, obfuscation, bloviation, attraction, reception, concentration, rarefaction, evaporation, contraction, accumulation, evisceration, ovulation, lactation, fascination, ejaculation, fertilization, fermentation, intoxication, gravitation, nucleation, publication, privatization, quotation, plagiarization, composition, satiation, tintinnabulation, emasculation, matriculation, graduation, and discussion, are a few examples of NOT diffraction.