| BELLYBUTTON | • bellybutton n. (Informal) The navel or umbilicus. • belly-button n. Alternative spelling of belly button. • belly␣button n. (Informal) The navel. |
| BENUMBMENTS | • benumbments n. Plural of benumbment. • BENUMBMENT n. the state of being benumbed. |
| BLUEBONNETS | • bluebonnets n. Plural of bluebonnet. • blue␣bonnets n. Plural of blue bonnet. • BLUEBONNET n. a Scottish peasant; a round cap. |
| BONKBUSTERS | • bonkbusters n. Plural of bonkbuster. • BONKBUSTER n. a work of popular fiction centering on erotic encounters. |
| INDUBITABLE | • indubitable adj. Clearly true; providing no possibility of doubt. • indubitable n. That which is indubitable. • INDUBITABLE adj. that cannot be doubted. |
| OBNUBILATED | • obnubilated adj. (Literally and figuratively) Obscured; dimmed or hidden with or as if with a cloud. • obnubilated v. Simple past tense and past participle of obnubilate. • OBNUBILATE v. (obsolete) to darken, cloud over. |
| OBNUBILATES | • obnubilates v. Third-person singular simple present indicative form of obnubilate. • OBNUBILATE v. (obsolete) to darken, cloud over. |
| STUBBORNEST | • stubbornest adj. Superlative form of stubborn: most stubborn. • STUBBORN adj. obstinate. |
| SUBBASEMENT | • subbasement n. A basement located beneath another basement. • SUBBASEMENT n. a basement below a basement. |
| SUBCABINETS | • subcabinets n. Plural of subcabinet. • SUBCABINET n. a subdivision of a cabinet. |
| SUBNOTEBOOK | • subnotebook n. (Computing) A small, lightweight laptop computer, smaller than a notebook computer. |
| SUBURBANITE | • suburbanite n. (Informal) Someone who lives in the suburbs. • SUBURBANITE n. one who lives in the suburbs. |
| TUBBINESSES | • TUBBINESS n. the state of being tubby. |
| UNABSORBENT | • unabsorbent adj. Not absorbent. • UNABSORBENT adj. not absorbent. |
| UNDEBATABLE | • undebatable adj. Not debatable; that cannot be debated. • UNDEBATABLE adj. that cannot be debated. |
| UNDEBATABLY | • undebatably adv. In a way that is not debatable; in an undebatable way. • UNDEBATABLE adv. that cannot be debated. |
| UNDOUBTABLE | • undoubtable adj. (Rare) Incapable of being doubted; undoubted; indubitable. • UNDOUBTABLE adj. that cannot be doubted. |
| UNHABITABLE | • unhabitable adj. (Obsolete) Not fit for people to live in; not able to be inhabited. • UNHABITABLE adj. not habitable. |