| BACKBLOCKS | • backblocks n. Plural of backblock. • back␣blocks n. (Slang) Remote countryside. • BACKBLOCKS n. (Australian) remote, sparsely populated country. |
| BASKETBALL | • basketball n. (Sports, uncountable) A sport in which two opposing teams of five players strive to put a ball through a hoop. • basketball n. (Countable) The particular kind of ball used in the sport of basketball. • basketball v. To play basketball. |
| BLACKBALLS | • blackballs n. Plural of blackball. • blackballs v. Third-person singular simple present indicative form of blackball. • BLACKBALL v. to vote against someone becoming member of a club. |
| BLACKBANDS | • blackbands n. Plural of blackband. • BLACKBAND n. iron ore containing enough coal to calcine it. |
| BLACKBIRDS | • blackbirds n. Plural of blackbird. • blackbirds v. Third-person singular simple present indicative form of blackbird. • BLACKBIRD v. to traffic in slaves. |
| BLACKBUCKS | • blackbucks n. Plural of blackbuck. • BLACKBUCK n. an Indian antelope. |
| BLACKBUTTS | • blackbutts n. Plural of blackbutt. • BLACKBUTT n. a type of eucalyptus tree. |
| BLOCKBUSTS | • BLOCKBUST v. to bring about the sale of property in an area by stirring up fears of racial change. |
| BONEBLACKS | • boneblacks n. Plural of boneblack. • BONEBLACK n. black residue from the destructive distillation of bones. |
| BOOTBLACKS | • bootblacks n. Plural of bootblack. • boot-blacks n. Plural of boot-black. • BOOTBLACK n. a person whose job is to clean and polish shoes. |
| BREAKABLES | • breakables n. Plural of breakable. • BREAKABLE n. something that can be broken. |
| BUCKYBALLS | • buckyballs n. Plural of buckyball. • BUCKYBALL n. a ball-shaped molecule containing 60 carbon atoms. |
| KABBALISMS | • KABBALISM n. the secret science of the cabalists, also CABALISM, CABBALISM, KABALISM, QABALISM. |
| KABBALISTS | • kabbalists n. Plural of kabbalist. • KABBALIST n. one who practises kabbalism, also CABALIST, CABBALIST, KABALIST, QABALIST. |
| KNOBBLIEST | • knobbliest adj. Superlative form of knobbly: most knobbly. • KNOBBLY adj. having very small knobs. |
| KNUBBLIEST | • KNUBBLY adj. having little lumps, also NUBBY, KNUBBY. |