v. Obs. Also 6 bum-, boombas; pa. pple. bombast. [f. BOMBACE sb.: stress orig. on the last, and afterwards on the first syllable.]

1

  1.  trans. To stuff with cotton wool; to pad.

2

1558.  Will of R. Lee (Somerset Ho.). My doublett of sacke clothe that is bumbased.

3

1598.  Florio, Imbottire … to stuffe, to quilt, to bumbase.

4

  b.  fig. and transf. To stuff, pad.

5

1572.  Gascoigne, Voy. Holland, in Southey, Comm.-pl. Bk., Ser. II. (1849), 311. They march bumbast with buttered beer.

6

1577.  B. Googe, Heresbach’s Husb. The camel … is bumbast upon the backe for bearing of burdens.

7

  2.  To stop (the ears) as with cotton-wool.

8

1583.  Stanyhurst, Æneid, IV. 107. What reason him leadeth to my suite too boombas his hearing?

9