from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A small hill.
  • n. Biology A small protuberance or elevation, as from an organ, tissue, or structure.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. a small hill

from the GNU version of the Collaborative International Dictionary of English

  • n. A small hill.

from The Century Dictionary and Cyclopedia

  • n. A small hill; a slight elevation.

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

  • n. a small natural hill


Middle English hillok, from hil, hill; see hill.
(American Heritage® Dictionary of the English Language, Fourth Edition)
From hill +‎ -ock. (Wiktionary)



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