| AMINOBUTENES | • AMINOBUTENE n. a synthetic pain-relieving drug, less addictive than morphine. |
| BENZOQUINONE | • benzoquinone n. (Organic chemistry) Either of the two isomeric forms of the simplest quinone, C6H4O2, or any of their… • BENZOQUINONE n. quinone. |
| BOUNCINESSES | • bouncinesses n. Plural of bounciness. • BOUNCINESS n. the state of being bouncy. |
| BOUTONNIERES | • boutonnieres n. Plural of boutonniere. • boutonnières n. Plural of boutonnière. • BOUTONNIERE n. (French) a flower for the buttonhole, etc. |
| BUFFOONERIES | • buffooneries n. Plural of buffoonery. • BUFFOONERY n. foolish or playful behavior. |
| HEBETUDINOUS | • hebetudinous adj. Displaying mental lethargy or dullness. • HEBETUDINOUS adj. dull or lethargic, esp. relating to the mind. |
| ISOBUTYLENES | • isobutylenes n. Plural of isobutylene. • ISOBUTYLENE n. an isomer of butylene used in the manufacture of synthetic rubber. |
| NEBULOSITIES | • nebulosities n. Plural of nebulosity. • NEBULOSITY n. the state of being nebulous, also NEBULOUSNESS. |
| OUTBREEDINGS | • outbreedings n. Plural of outbreeding. • OUTBREEDING n. breeding from parents not closely related. |
| QUESTIONABLE | • questionable adj. Problematic; open to doubt or challenge. • questionable adj. Of dubious respectability or morality. • questionable adj. (Obsolete) Inviting questions; inviting inquiry. |
| RIBONUCLEASE | • ribonuclease n. (Biochemistry) Any of a group of enzymes that catalyze the hydrolysis of ribonucleic acid. • RIBONUCLEASE n. an enzyme that catalyzes the hydrolysis of RNA. |
| SUBECONOMIES | • subeconomies n. Plural of subeconomy. • SUBECONOMY n. the lower reaches of the economy. |
| SUBPOTENCIES | • subpotencies n. Plural of subpotency. • SUBPOTENCY n. the state (in a drug) of being subpotent, having less than normal potency. |
| UNNEGOTIABLE | • unnegotiable adj. Not negotiable. • UNNEGOTIABLE adj. not negotiable. |
| UNNEIGHBORED | • unneighbored adj. Alternative form of unneighboured. • UNNEIGHBORED adj. without neighbors, also UNNEIGHBOURED. |
| UNNOTICEABLE | • unnoticeable adj. Not noticeable. • UNNOTICEABLE adj. not capable of being noticed. |
| WINTERBOURNE | • winterbourne n. (Britain) A stream that only flows in winter or after wet weather, particularly in an area rich in limestone. • Winterbourne prop.n. Any of several villages in Britain. • Winterbourne prop.n. A surname from Old English. |
| YOUNGBERRIES | • youngberries n. Plural of youngberry. • YOUNGBERRY n. a large reddish-black fruit, a cross between a blackberry and a dewberry. |