| BIOTERRORIST | • bioterrorist n. A terrorist employing biological weapons. • bioterrorist adj. Of or relating to a bioterrorist or bioterrorism. |
| BOOTSTRAPPER | • bootstrapper n. Someone engaged in bootstrapping, or self-improvement. • bootstrapper n. (Computing) A process that performs bootstrapping. • bootstrapper n. (Statistics) One who uses bootstrap methods. |
| BREASTSTROKE | • breaststroke n. A swimming stroke in which the swimmer lies face down, the arms being swept forward, outward and back… • breaststroke v. To swim using this stroke. • BREASTSTROKE n. a swimming-stroke performed breast-down, with circling movements of the arms and a froglike movement of the legs. |
| BROTHERLIEST | • BROTHERLY adj. like a brother. |
| CARBURETTORS | • carburettors n. Plural of carburettor. • CARBURETTOR n. an apparatus for charging a gas with carbon compounds, also CARBURETER, CARBURETOR, CARBURETTER. |
| ERYTHORBATES | • erythorbates n. Plural of erythorbate. • ERYTHORBATE n. a salt of erythorbic acid that is used in foods as an antioxidant. |
| ERYTHROBLAST | • erythroblast n. (Cytology) A cell in the bone marrow from which red blood cells develop. • ERYTHROBLAST n. a cell in bone marrow that develops into an erythrocyte. |
| MOTORBOATERS | • motorboaters n. Plural of motorboater. • MOTORBOATER n. one who drives a motorboat. |
| OBLITERATORS | • obliterators n. Plural of obliterator. • OBLITERATOR n. one who obliterates. |
| OBSTREPERATE | • obstreperate v. To make a loud noise. • OBSTREPERATE v. (Sterne) to make an unruly noise. |
| ORTHOBORATES | • orthoborates n. Plural of orthoborate. • ORTHOBORATE n. a salt of orthoboric acid. |
| OVERABSTRACT | • overabstract adj. Excessively abstract. • overabstract v. To abstract excessively. • OVERABSTRACT adj. excessively abstract. |
| PERTURBATORS | • perturbators n. Plural of perturbator. • PERTURBATOR n. one who perturbates. |
| PROTUBERATES | • protuberates v. Third-person singular simple present indicative form of protuberate. • PROTUBERATE v. to bulge out. |
| RETRIBUTIONS | • retributions n. Plural of retribution. • RETRIBUTION n. retaliation, punishment. |
| STEPBROTHERS | • stepbrothers n. Plural of stepbrother. • step-brothers n. Plural of step-brother. • STEPBROTHER n. a son of one's stepparent by a former partner. |
| STRABOMETERS | • strabometers n. Plural of strabometer. • STRABOMETER n. an instrument measuring the degree of strabismus in the eyes, also STRABISMOMETER. |
| TEETERBOARDS | • teeterboards n. Plural of teeterboard. • TEETERBOARD n. a seesaw; a board which throws one into the air when someone else jumps on the other end of it. |
| TEREBRATIONS | • terebrations n. Plural of terebration. • TEREBRATION n. a pain that feels as though a drill is boring through some body part. |
| TETRABORATES | • tetraborates n. Plural of tetraborate. • TETRABORATE n. a salt, ester, or anion of boric acid. |