| BLUEBONNET | • bluebonnet n. Alternative form of blue bonnet. • blue␣bonnet n. A traditional flat Scottish hat made of blue wool; a blue tam-o’-shanter. • blue␣bonnet n. Someone who wears such a hat; a Scotsman, especially a Scottish soldier. | 
| BLUEBONNETS | • bluebonnets n. Plural of bluebonnet. • blue␣bonnets n. Plural of blue bonnet. • BLUEBONNET n. a Scottish peasant; a round cap. | 
| COBBLESTONING | • cobblestoning n. (Medicine) Any lumpy appearance of the trachea, lungs, etc. caused by regular nodules. • COBBLESTONE v. to pave with cobblestones. | 
| INDUBITABLENESS | • indubitableness n. The quality of being indubitable. • INDUBITABLENESS n. the state of being indubitable. | 
| NONATTRIBUTABLE | • nonattributable adj. Not attributable. • NONATTRIBUTABLE adj. that cannot be attributed. | 
| NONCOMBUSTIBLE | • noncombustible adj. That will not readily ignite and burn. • noncombustible n. (Mostly plural) Any substance that is not combustible. • NONCOMBUSTIBLE n. something that is not combustible. | 
| NONCOMBUSTIBLES | • noncombustibles n. Plural of noncombustible. • NONCOMBUSTIBLE n. something that is not combustible. | 
| QUINALBARBITONE | • quinalbarbitone n. (Pharmacology) A sedative-hypnotic compound, 5-allyl-5-(1-methylbutyl)-barbituric acid, used to sedate… • QUINALBARBITONE n. an anaesthetic and sedative drug derived from barbiturate, aka secobarbital. | 
| UNINHABITABLE | • uninhabitable adj. Not fit for people (or other living things) to live in; not able to be inhabited. • UNINHABITABLE adj. not inhabitable. | 
| UNINHABITABLES | Sorry, definition not available. | 
| UNOBJECTIONABLE | • unobjectionable adj. Not objectionable; not causing any objection. • UNOBJECTIONABLE adj. not objectionable. | 
| UNOBJECTIONABLY | • unobjectionably adv. In a way that is not objectionable. • UNOBJECTIONABLE adv. not objectionable. | 
| UNOBTAINABLE | • unobtainable adj. Unable to be obtained: not able to be acquired or reached. • unobtainable n. Someone or something that cannot be obtained. • UNOBTAINABLE adj. not obtainable. |