Definitions for triturationˌtrɪtʃ əˈreɪ ʃən
Random House Webster's College Dictionary
trit•u•ra•tionˌtrɪtʃ əˈreɪ ʃən(n.)
the act of triturating.
the state of being triturated.
a mixture of a medicinal substance with lactose, triturated to an impalpable powder. any triturated substance.
the act of triturating; grinding to a fine powder
something triturated, especially dental amalgam
the act of triturating, or reducing to a fine or impalpable powder by grinding, rubbing, bruising, etc