from The American Heritage® Dictionary of the English Language, 5th Edition.

  • adjective Relating to, characterized by, or requiring considerable moisture.

from The Century Dictionary.

  • Pertaining to, combined with, or containing hydrogen.

from the GNU version of the Collaborative International Dictionary of English.

  • adjective (Chem.) Pertaining to, or containing, hydrogen.
  • adjective (Chem.) See Hydrogen dioxide, under Hydrogen.
  • adjective (Chem.) water.
  • adjective (Chem.) hydrogen sulphate or sulphuric acid.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • adjective Characterized by, or requiring moisture
  • adjective chemistry Of, or relating to hydrogen

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adjective having or characterized by excessive moisture


Sorry, no etymologies found.


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