- Grain particle with a diameter of 0.25 to o.5 mm .
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
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medium */*/ — I UK [ˈmiːdɪəm] / US [ˈmɪdɪəm] noun [countable] Word forms medium : singular medium plural mediums 1) a) Word forms medium : plural media UK [ˈmiːdɪə] / US [ˈmɪdɪə] or mediums a way of communicating information and ideas, especially to a lot of… … English dictionary
medium — me|di|um1 [ midiəm ] adjective usually before noun ** 1. ) between small and large in size: Put each plant in a medium pot. She s slim, of medium height, with dark hair. She has medium length blond hair. 2. ) average in degree, strength, or… … Usage of the words and phrases in modern English