1.  lit. The bottom of a kettle. fig. A name given to a hill with broad flat top and sloping sides.

1

1746.  MS. Log of the ship ‘Wake,’ 13 Sept. The High Land of Pullicat from ye Kittle Bottom.

2

1809.  Horsburgh, Direct. Sailing, I. 322. Far inland … there is a round conical hill called the Kettle Bottom.

3

  2.  ‘A ship with a flat floor’ (Smyth, Sailor’s Word-bk., 1867). So Kettle-bottomed a.

4

1840.  R. H. Dana, Bef. Mast, xxix. 101. She was a good, substantial ship … wall-sided and kettle-bottomed.

5