| AIRBOARD | • AIRBOARD n. an inflatable board that is used in the sport of airboarding. |
| AIRBORNE | • airborne adj. In or carried by the air. • airborne adj. In flight. • airborne adj. Fitted to an aircraft. |
| ARBORIOS | • ARBORIO n. (Italian) a round-grained rice used in making risotto. |
| ARBORISE | • arborise v. (Intransitive) To develop a tree-like appearance. • arborise v. (Transitive) To cause (something) to develop a tree-like appearance. • arborise v. (Transitive) To penetrate or fill (an area) with a tree-like structure. |
| ARBORIST | • arborist n. A person in the practice of arboriculture; a tree surgeon. • ARBORIST n. a tree specialist. |
| ARBORIZE | • arborize v. Alternative spelling of arborise. • ARBORIZE v. to form many branches, also ARBORISE. |
| BARRICOS | • barricos n. Plural of barrico. • BARRICO n. (Spanish) a small cask. |
| BIZARROS | • bizarros n. Plural of bizarro. • BIZARRO n. one that is strikingly unusual. |
| BORRELIA | • borrelia n. Any of various helically coiled spirochetes, of the genus Borrelia, some of which cause relapsing fever. • Borrelia prop.n. A taxonomic genus within the family Spirochaetaceae – the borrelia spirochetes, some of which cause relapsing fever. • BORRELIA n. a type of bacterium. |
| IRONBARK | • ironbark n. (Chiefly Australia) Any of several unrelated eucalypts that have dark, deeply furrowed bark. • ironbark n. (Chiefly Australia) The hard wood of these trees, as used in building and construction. • IRONBARK n. a species of Australian eucalyptus, also IRONWOOD. |
| MICROBAR | • microbar n. A unit of pressure equal to one millionth of a bar. • MICROBAR n. a unit of atmospheric pressure. |
| SORBARIA | • Sorbaria prop.n. A taxonomic genus within the family Rosaceae – false spiraea. • SORBARIA n. a small deciduous shrub with clusters of white flowers. |
| VIBRATOR | • vibrator n. A device that vibrates or causes vibration. • VIBRATOR n. a type of dildo that can be made to vibrate. |