| BLOCKHOUSES | • blockhouses n. Plural of blockhouse. • BLOCKHOUSE n. a wooden or concrete fortification with ports or loopholes for defensive fire, observation, etc. |
| BLOODSTOCKS | • bloodstocks n. Plural of bloodstock. • BLOODSTOCK n. horses of thoroughbred breeding. |
| BOOKISHNESS | • bookishness n. The property of being bookish. • BOOKISHNESS n. the state of being bookish. |
| BOOKSELLERS | • booksellers n. Plural of bookseller. • BOOKSELLER n. one that sells books. |
| BOOKSHELVES | • bookshelves n. Plural of bookshelf. • BOOKSHELF n. a shelf for books. |
| BROOMSTICKS | • broomsticks n. Plural of broomstick. • broomsticks v. Third-person singular simple present indicative form of broomstick. • BROOMSTICK n. the long thin handle of a broom. |
| COURSEBOOKS | • coursebooks n. Plural of coursebook. • COURSEBOOK n. a book used on an educational course. |
| SCHOOLBOOKS | • schoolbooks n. Plural of schoolbook. • school␣books n. Plural of school book. • SCHOOLBOOK n. a school textbook. |
| SKETCHBOOKS | • sketchbooks n. Plural of sketchbook. • sketch␣books n. Plural of sketch book. • SKETCHBOOK n. a book of or for sketches. |
| SMOKEBOARDS | • smoke␣boards n. Plural of smoke board. • SMOKEBOARD n. a board suspended in front of a fireplace to prevent the smoke coming out into the room. |
| SOURCEBOOKS | • sourcebooks n. Plural of sourcebook. • SOURCEBOOK n. a book of original documents for (esp. historic) study. |
| SWATCHBOOKS | • SWATCHBOOK n. a collection of swatches bound together in book form. |