Bombast(a.) High-sounding; inflated; big without meaning; magniloquent; bombastic.
Bombast(n.) Originally, cotton, or cotton wool.
Bombast(n.) Cotton, or any soft, fibrous material, used as stuffing for garments; stuffing; padding.
Bombast(n.) Fig.: High-sounding words; an inflated style; language above the dignity of the occasion; fustian.
Bombast(v. t.) To swell or fill out; to pad; to inflate.
Bombastic(a.) Alt. of Bombastical
Bombastical(a.) Characterized by bombast; high-sounding; inflated.

Words within bombastically