[1] : The Collaborative International Dictionary of English v.0.48

hillock \hill"ock\, n.
   a small hill. --shak.
   1913 webster

[2] : WordNet (r) 2.0

hillock
     n : a small natural hill syn: knoll, mound, hummock, hammock
see also:
knoll mound hummock hammock 

[3] : Moby Thesaurus II by Grady Ward, 1.0

20 moby thesaurus words for "hillock":
   anthill, barrow, brae, butte, down, drumlin, dune, fell, foothills,
   hill, hummock, knob, knoll, molehill, monticle, monticule, moor,
   mound, sand dune, swell

Hillock >> H Words
Hillock, definition of term: Hillock
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