Hypertext Webster Gateway: "flatbottomed"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Flat-bottomed \Flat"-bot`tomed\, a.
Having an even lower surface or bottom; as, a flat-bottomed
boat.
From WordNet (r) 1.7 (wn)
flat-bottomed
adj : having a flat bottom; "a flat-bottomed boat" [syn: {flat-bottom}]
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