glacial

From Glossary of Meteorology
  1. Pertaining to ice, especially in great masses, such as sheets of land ice or glaciers.
  2. Pertaining to an interval of geologic time that was marked by an equatorward advance of ice during an ice age; the opposite of interglacial phase.
    These intervals are variously called glacial periods, glacial epochs, glacial "stages," etc.
Copyright 2024 American Meteorological Society (AMS). For permission to reuse any portion of this work, please contact [email protected]. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act (17 U.S. Code § 107) or that satisfies the conditions specified in Section 108 of the U.S.Copyright Act (17 USC § 108) does not require AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a website or in a searchable database, or other uses of this material, except as exempted by the above statement, require written permission or a license from AMS. Additional details are provided in the AMS Copyright Policy statement.