| AEROSTRUCTURE | • aerostructure n. Any component or subsystem of the airframe of an aircraft. • AEROSTRUCTURE n. any separately manufactured unit, component, or section of an aircraft or other vehicle capable of flight. |
| ARBORICULTURE | • arboriculture n. The branch of horticulture concerned with the planting, growth, and maintenance of trees. • ARBORICULTURE n. the cultivation of trees and shrubs esp. for ornamental purposes. |
| AVERRUNCATORS | • averruncators n. Plural of averruncator. • AVERRUNCATOR n. an instrument (on a pole) for pruning trees. |
| CIRCULARISERS | • circularisers n. Plural of circulariser. • CIRCULARISER n. one who circularises, also CIRCULARIZER. |
| CIRCULARIZERS | • circularizers n. Plural of circularizer. • CIRCULARIZER n. one who circularizes, also CIRCULARISER. |
| PROCURATORIES | • PROCURATORY n. authorization to act for another. |
| QUARTERDECKER | • quarterdecker n. (Nautical) A ship that has a quarterdeck; an officer who serves on a quarterdeck. • QUARTERDECKER n. a stickler for naval etiquette. |
| STERCORARIOUS | • stercorarious adj. Of or relating to dung. • STERCORARIOUS adj. relating to dung, also STERCORARY. |
| SUPERCARRIERS | • supercarriers n. Plural of supercarrier. • SUPERCARRIER n. a large aircraft carrier. |
| SUPERCHARGERS | • superchargers n. Plural of supercharger. • SUPERCHARGER n. a device for increasing the pressure, and hence the power output, in an internal-combustion engine. |
| TRITUBERCULAR | • tritubercular adj. Having or designating teeth with three cusps or tubercles; tricuspid. • tritubercular adj. Relating to trituberculy. • TRITUBERCULAR adj. having three tubercles or cusps, also TRITUBERCULATE. |
| TURBOCHARGERS | • turbochargers n. Plural of turbocharger. • TURBOCHARGER n. a centrifugal blower driven by exhaust gas turbines and used to supercharge an engine. |
| UNDERCARRIAGE | • undercarriage n. The supporting structural framework of a vehicle. • undercarriage n. The landing gear of an aircraft. • undercarriage n. (Euphemistic) The genitalia. |
| UNDERCRACKERS | • undercrackers n. (UK, informal) Men’s underpants. • UNDERCRACKERS n. (slang) underwear. |