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Webster 1913 Edition

flat-bottomed

flat′-botˊtom

flat′-botˊtomed

,

Adj.

Having an even lower surface or bottom;

as, a

flat-bottomed

boat

.

Webster 1828 Edition

Flat-bottomed

FLAT'-BOTTOMED

,

Adj.

Having a flat bottom, as a boat, or a moat in fortification.