| AFTERBURNINGS | • AFTERBURNING n. reheat, the use of a device to inject fuel into the hot exhaust gases of a turbojet in order to obtain increased thrust. |
| BREAKTHROUGHS | • breakthroughs n. Plural of breakthrough. • BREAKTHROUGH n. an offensive thrust that penetrates and carries beyond a defensive line in warfare. |
| DAUGHTERBOARD | • daughterboard n. (Computing, electronics) A circuit board that is an extension of a motherboard or other card. • DAUGHTERBOARD n. a small circuit board that can be attached to the motherboard of a computer. |
| DRAUGHTBOARDS | • draughtboards n. Plural of draughtboard. • DRAUGHTBOARD n. a board for the playing of draughts. |
| GUBERNATORIAL | • gubernatorial adj. Of or pertaining to a governor. • GUBERNATORIAL adj. belonging to a governor (esp. the Governor of an American state) or the office of governor. |
| HEARTBURNINGS | • heartburnings n. Plural of heartburning. • HEARTBURNING n. intense or rancorous jealousy or resentment. |
| PROTUBERATING | • protuberating v. Present participle of protuberate. • PROTUBERATE v. to bulge out. |
| REATTRIBUTING | • reattributing v. Present participle of reattribute. • REATTRIBUTE v. to attribute again. |
| RELUBRICATING | • relubricating v. Present participle of relubricate. • RELUBRICATE v. to lubricate again. |
| SUBCHARTERING | • SUBCHARTER v. to rent a chartered vehicle. |
| SUBIRRIGATING | • subirrigating v. Present participle of subirrigate. • SUBIRRIGATE v. to irrigate by underground pipes. |
| SUBIRRIGATION | • subirrigation n. (Agriculture) A method of irrigation where water is delivered to the plant rootzone from below the soil… • SUBIRRIGATION n. irrigation below the surface, as by a periodic rise of the water table or by a system of underground porous pipes. |
| SUBTRIANGULAR | • subtriangular adj. (Botany, anatomy) Somewhat triangular. • SUBTRIANGULAR adj. not quite triangular. |
| THOROUGHBRACE | • thoroughbrace n. (Dated) A leather strap supporting the body of a carriage, and attached to springs or serving as a spring itself. • THOROUGHBRACE n. any of several leather straps supporting the body of a carriage and serving as springs. |
| TURBOCHARGERS | • turbochargers n. Plural of turbocharger. • TURBOCHARGER n. a centrifugal blower driven by exhaust gas turbines and used to supercharge an engine. |
| TURBOCHARGING | • turbocharging v. Present participle of turbocharge. • TURBOCHARGING n. the act of fitting with a turbocharger. |