| 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. |
| BOULLEWORK | • BOULLEWORK n. (French) a form of marquetry with e.g. gold and silver inlaid in tortoiseshell, also BOULLE, BUHL, BUHLWORK. |
| BUCKETLOAD | • bucketload n. As much as a bucket can hold. • bucketload n. (Informal) A large amount. |
| BULLOCKIER | • BULLOCKY adj. like a bullock. |
| BULLOCKIES | • bullockies n. Plural of bullocky. • BULLOCKY n. a bullock-driver. |
| COCKLEBURS | • cockleburs n. Plural of cocklebur. • COCKLEBUR n. the burdock, also CLOTBUR. |
| HUCKLEBONE | • hucklebone n. Alternative form of huckle bone. • huckle␣bone n. The hip bone. • huckle␣bone n. The anklebone. |
| KABELJOUWS | • kabeljouws n. Plural of kabeljouw. • KABELJOUW n. (South African) a large South African fish, also KABELJOU. |
| LEUKOBLAST | • leukoblast n. An immature leukocyte. • LEUKOBLAST n. an immature leukocyte, also LEUCOBLAST. |
| OVERBULKED | • overbulked v. Simple past tense and past participle of overbulk. • OVERBULK v. (Shakespeare) to oppress by bulk. |
| RUBBLEWORK | • rubblework n. A form of masonry made of large stones loosely thrown together and then optionally grouted. • RUBBLEWORK n. coarse masonry. |
| SUPERBLOCK | • superblock n. (Architecture, urban planning) A very large block of buildings. • superblock n. (Computing) A segment of metadata describing the file system on a block device. • SUPERBLOCK n. a large block composed of other blocks. |
| UNBROKENLY | • unbrokenly adv. In an unbroken way; continuously. • UNBROKEN adv. not broken, also UNBROKE. |
| UNKNOWABLE | • unknowable adj. Not knowable; not able to be known. • unknowable n. Something that cannot be known. • UNKNOWABLE adj. that cannot be known. |
| UNLOCKABLE | • unlockable adj. Not capable of being locked. • unlockable adj. Capable of being unlocked. • unlockable n. (Video games) An initially hidden feature that is made available to reward the player for some achievement. |
| UNSMOKABLE | • unsmokable adj. Impossible or undesirable to smoke. • UNSMOKABLE adj. not capable of being smoked. |
| UNWORKABLE | • unworkable adj. Not workable or operable; not practical; unmanageable. • unworkable n. Something that is not workable, or cannot be made to work. • UNWORKABLE adj. not workable. |