| BASHFULLEST | • bashfullest adj. Superlative form of bashful: most bashful. • BASHFUL adj. shy, timid. |
| BLITHEFUL | • blitheful adj. Full of gaiety; joyous. • BLITHEFUL adj. joyous. |
| BLUESHIFT | • blueshift n. (Physics) A change in the wavelength of light, in which the wavelength is shorter than when it was emitted… • BLUESHIFT n. a shift of the spectrum towards the blue. |
| BLUESHIFTED | • blueshifted adj. Whose frequency/wavelength has been changed by a blueshift. • BLUESHIFTED adj. of a spectrum, shifted towards the blue. |
| BLUESHIFTS | • blueshifts n. Plural of blueshift. • BLUESHIFT n. a shift of the spectrum towards the blue. |
| BREATHFUL | • breathful adj. That breathes. • breathful adj. Focused on control of one’s breathing. • breathful adj. Full of breath; breathy. |
| BULLFIGHTER | • bullfighter n. One who engages in bullfighting; a toreador or matador. • BULLFIGHTER n. one who takes part in a bullfight, a matador. |
| BULLFIGHTERS | • bullfighters n. Plural of bullfighter. • BULLFIGHTER n. one who takes part in a bullfight, a matador. |
| BUTTERFLYFISH | • butterflyfish n. Any of a group of conspicuous tropical marine fish of the family Chaetodontidae; the bannerfish and… • butterfly␣fish n. Any fish of the family Chaetodontidae. • butterfly␣fish n. Pantodon buchholzi, a small brown fish of western African streams, often found in aquariums. |
| BUTTERFLYFISHES | • butterflyfishes n. Plural of butterflyfish. • butterfly␣fishes n. Plural of butterfly fish. • BUTTERFLYFISH n. any tropical marine percoid fish of the genera Chaetodon, Chelmon, etc., that has a deep flattened brightly coloured or strikingly marked body. |
| FLASHTUBE | • flashtube n. Synonym of flashlamp. • FLASHTUBE n. a gas discharge tube that produces very brief intense flashes of light and is used esp. in photography. |
| FLASHTUBES | • flashtubes n. Plural of flashtube. • FLASHTUBE n. a gas discharge tube that produces very brief intense flashes of light and is used esp. in photography. |
| THIMBLEFUL | • thimbleful n. As much as a thimble will hold. • thimbleful n. (By extension) A small amount of liquid, especially alcoholic spirits. • THIMBLEFUL n. the contents of a thimble. |
| THIMBLEFULS | • thimblefuls n. Plural of thimbleful. • THIMBLEFUL n. the contents of a thimble. |
| THIMBLESFUL | • thimblesful n. Plural of thimbleful. • THIMBLEFUL n. the contents of a thimble. |
| UNFATHOMABLE | • unfathomable adj. Impossible to fathom or understand. • unfathomable adj. Difficult to penetrate. • UNFATHOMABLE adj. not capable of being fathomed. |