Definition of "theories" []

• Plural form of theory. (noun)

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• "˜operational™ theories, i.e., ˜theories which would enable a person whose moral understanding and judgement are suspect to come to the right moral conclusions regarding situations he may face by consulting the theory.™"
• "It's getting very depressing and I'm starting to get turned off by both Hillary and Bill's constant spin "theories"."
• "Confidence in theories, for example, permitted man to fly to the moon."