| AUTOBAHNEN | • autobahnen n. Plural of autobahn. • AUTOBAHN n. (German) a motorway. |
| 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. |
| BONYTONGUE | • bonytongue n. Any fish of the family Arapaimidae. |
| BUFOTENINE | • bufotenine n. (Organic chemistry) An alkaloid, found in the skins of some toads, related to serotonin. • BUFOTENINE n. a poisonous paralytic hallucinogenic drug. |
| BUTEONINES | • buteonines n. Plural of buteonine. • BUTEONINE n. a bird of the buzzard family. |
| EBURNATION | • eburnation n. A degenerative process of bone, occurring at sites of articular cartilage erosion and commonly found… • EBURNATION n. an abnormal change of bone by which it becomes very hard and dense. |
| MOUNTEBANK | • mountebank n. One who sells dubious medicines. • mountebank n. One who sells by deception; a con artist. • mountebank n. Any boastful, false pretender. |
| NONSUBJECT | • nonsubject n. (Chiefly grammar) That which is not a subject. • NONSUBJECT n. one who is not a subject (of a particular country). |
| OBTUNDENTS | • obtundents n. Plural of obtundent. • OBTUNDENT n. an obtundent substance. |
| SUBMONTANE | • submontane adj. Located at the base of a mountain, or in the foothills of a mountain chain. • SUBMONTANE adj. situated on or characteristic of the lower slopes of a mountain range. |
| SUBVENTION | • subvention n. A subsidy; provision of financial or other support. • subvention n. (Obsolete) The act of coming under. • subvention n. (Archaic) The act of relieving, as of a burden; support; aid; assistance; help. |
| SUNBONNETS | • sunbonnets n. Plural of sunbonnet. • SUNBONNET n. a bonnet worn by women as a protection against the sun. |
| UNATONABLE | • unatonable adj. Incapable of being atoned for; inexpiable. • unatonable adj. (Obsolete) Not capable of being brought into harmony; irreconcilable. • UNATONABLE adj. not capable of being atoned. |
| UNBEGOTTEN | • unbegotten adj. Not begotten. • UNBEGET v. to undo the begetting of. |
| UNBONNETED | • unbonneted adj. Not wearing a bonnet. • unbonneted adj. (Obsolete, rare) circumcised. • unbonneted v. Simple past tense and past participle of unbonnet. |
| UNBUTTONED | • unbuttoned v. Simple past tense and past participle of unbutton. • unbuttoned adj. Having the buttons undone. • unbuttoned adj. In disarray. (Can we add an example for this sense?) |
| UNOBEDIENT | • unobedient adj. (Obsolete) disobedient. • UNOBEDIENT adj. disobedient. |
| UNOBTAINED | • unobtained adj. That has not been obtained. • UNOBTAINED adj. not obtained. |