Definition of "excitations" [excitations]

• Plural form of excitation. (noun)

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• "“What consciousness yields consists essentially of perceptions of excitations coming from the external world,”I said."
• "(Soundbite of song, "Good Vibrations") BEACH BOYS (Music Group): (Singing) I'm picking up good vibrations, she's giving me excitations ..."
• "It is these coherent excitations that are considered responsible for generating and maintaining long-range order via the transformation of energy and very weak electromagnetic signals."