cosmochemistry

play
noun cos·mo·chem·is·try \ˌkäz-mō-ˈke-mə-strē\

Definition of cosmochemistry

  1. :  a branch of chemistry that deals with the chemical composition of and changes in the universe

cosmochemical

play \-ˈke-mi-kəl\ adjective

cosmochemist

play \-mist\ noun

Origin and Etymology of cosmochemistry

Greek kosmos universe


First Known Use: 1940


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a dividing ridge between drainage areas

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