| BLOCKHOLES | • blockholes n. Plural of blockhole. • BLOCKHOLE n. the place where a batsman rests his bat. |
| BLOCKHOUSE | • blockhouse n. A sturdy military fortification, often of concrete, with gunports. • blockhouse n. A reinforced building from which to control hazardous operations, such as an explosion or a rocket launch. • blockhouse n. (Dated) A temporary wooden fortification with a projecting upper story. |
| BOOKLIGHTS | • booklights n. Plural of booklight. • BOOKLIGHT n. a light that clips on to a book. |
| BUTTONHOOK | • buttonhook n. (Sewing) A hook used to pull thread through the holes of a button. • buttonhook n. A hook for pulling the buttons of gloves and shoes through the buttonholes. • buttonhook n. (American football) A play in which the receiver runs straight downfield, then turns back toward the… |
| CHALKBROOD | • chalkbrood n. A fungal disease of honey bees that gives the bodies of affected larvae a white and chalky appearance. |
| CHECKBOOKS | • checkbooks n. Plural of checkbook. • CHECKBOOK n. (US) a chequebook. |
| CHEQUEBOOK | • chequebook n. A folder or booklet containing preprinted cheques for use by the holder of a bank account. • cheque␣book n. Alternative spelling of chequebook. • CHEQUEBOOK n. a book containing cheques. |
| CHOKEBORES | • chokebores n. Plural of chokebore. • chokebores v. Third-person singular simple present indicative form of chokebore. • CHOKEBORE n. a gun that narrows toward the muzzle. |
| HOUSEBROKE | • housebroke v. Simple past tense of housebreak. • HOUSEBREAK v. to train a pet not to relieve itself indoors. |
| KENOPHOBIA | • kenophobia n. An abnormal fear of empty spaces. • KENOPHOBIA n. fear of empty spaces. |
| MATCHBOOKS | • matchbooks n. Plural of matchbook. • MATCHBOOK n. a book of matches. |
| SCHOOLBOOK | • schoolbook n. A textbook, a book used, or prepared for use, in school. • school␣book n. Alternative spelling of schoolbook. • SCHOOLBOOK n. a school textbook. |
| SKETCHBOOK | • sketchbook n. A book or pad with blank pages for sketching; a sketch pad. • sketchbook n. A book of printed sketches. • sketchbook n. (Dated) A printed book of literary sketches or skits. |
| SWATCHBOOK | • SWATCHBOOK n. a collection of swatches bound together in book form. |
| TOKOPHOBIA | • tokophobia n. A morbid fear of childbirth or pregnancy. • TOKOPHOBIA n. an abnormal fear of giving birth or becoming pregnant. |