| AUTOJUMBLES | • autojumbles n. Plural of autojumble. • AUTOJUMBLE n. a jumble sale involving cars or car accessories. |
| BUMPTIOUSLY | • bumptiously adv. In a bumptious manner. • BUMPTIOUS adv. offensively conceited or self-assertive. |
| BUTTONMOULD | • buttonmould n. (Archaic) A disc of bone, wood, or other material, made into a button by covering it with cloth. • BUTTONMOULD n. the small core of plastic, wood, or metal that is the base for buttons covered with fabric, leather, etc. |
| COMBUSTIOUS | • combustious adj. Inflammable; combustible. • combustious adj. (Figurative) turbulent. • COMBUSTIOUS adj. (Shakespeare) combustible. |
| LUBRITORIUM | • lubritorium n. (US, Australia) A facility where vehicles can be oiled. • LUBRITORIUM n. a place in a garage or service station where motor vehicles are lubricated. |
| MICROTUBULE | • microtubule n. A small tube made of protein and found in cells; part of the cytoskeleton. • MICROTUBULE n. any of the relatively rigid structures in the cytoplasm of many plant and animal cells. |
| MISDOUBTFUL | • misdoubtful adj. (Now rare) Misgiving; doubting, suspicious. • MISDOUBTFUL adj. (Spenser) suspicious. |
| MULTIBUTTON | • multibutton adj. Having or relating to more than one button. |
| OUTFUMBLING | • outfumbling v. Present participle of outfumble. • OUTFUMBLE v. to surpass in fumbling. |
| OUTNUMBERED | • outnumbered v. Simple past tense and past participle of outnumber. • OUTNUMBER v. to surpass in number. |
| RUMBUSTIOUS | • rumbustious adj. (Chiefly Britain, informal) Boisterous and unruly. • RUMBUSTIOUS adj. boisterous, rambunctious, also RUMBUSTICAL. |
| SUBMUNITION | • submunition n. Any part of a weapon (typically a bomb or missile) that separates from a parent munition before or during employment. • SUBMUNITION n. any of a group of smaller weapons carried as a warhead by a missile or projectile and expelled as the carrier approaches its target. |
| SUBOPTIMUMS | • suboptimums n. Plural of suboptimum. • SUBOPTIMUM n. something that is less than optimal. |
| SUBSUMPTION | • subsumption n. The act of subsuming. • subsumption n. Something subsumed. • subsumption n. (Logic) The premise of a syllogism that contains the minor term. |
| TAUROBOLIUM | • taurobolium n. The ritual slaughter of a bull (in Ancient Rome). • TAUROBOLIUM n. the sacrifice of a bull, as in the ancient Phrygian cult of Cybele. |
| TUBERCULOMA | • tuberculoma n. (Medicine) A lesion associated with tuberculosis. • TUBERCULOMA n. a slow-growing, circumscribed tuberculous lesion. |
| UMBRATILOUS | • umbratilous adj. (Rare, obsolete) Shadowy; faint; secluded; indistinct; vague; latent; indeterminate. • UMBRATILOUS adj. shadowy, giving shade, also UMBRATILE. |
| UNAMBITIOUS | • unambitious adj. Having little ambition for success or achievement. • UNAMBITIOUS adj. not ambitious. |