Hypertext Webster Gateway: "pothole"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Pothole \Pot"hole`\, n.
A circular hole formed in the rocky beds of rivers by the
grinding action of stones or gravel whirled round by the
water in what was at first a natural depression of the rock.
From WordNet (r) 1.7 (wn)
pothole
n : a pit or hole produced by wear or weathering (especially in
a road surface) [syn: {chuckhole}]
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