| AUTOBIOGRAPHER | • autobiographer n. One who writes his or her own life or biography. • AUTOBIOGRAPHER n. one who writes autobiographies. |
| COLOURBREEDING | • colourbreeding v. Present participle of colourbreed. • COLOURBREED v. to breed (animals or plants) to be a particular colour, also COLORBREED. |
| COUNTERBRACING | • counterbracing v. Present participle of counterbrace. • COUNTERBRACE v. to brace or fasten (the head-yards and after-yards) in opposite ways. |
| DAUGHTERBOARDS | • daughterboards n. Plural of daughterboard. • DAUGHTERBOARD n. a small circuit board that can be attached to the motherboard of a computer. |
| GROUNDBREAKERS | • groundbreakers n. Plural of groundbreaker. • GROUNDBREAKER n. one that innovates. |
| GROUNDBREAKING | • groundbreaking adj. Innovative; new, different; doing something that has never been done before. • groundbreaking n. The point at which construction begins, by digging into the ground. • groundbreaking n. A ceremony to mark the beginning of construction. |
| OVERBURTHENING | • overburthening v. Present participle of overburthen. • OVERBURTHEN v. (archaic) to overburden, also OVERBURDEN. |
| SUBIRRIGATIONS | • subirrigations n. Plural of subirrigation. • SUBIRRIGATION n. irrigation below the surface, as by a periodic rise of the water table or by a system of underground porous pipes. |
| THOROUGHBRACED | • THOROUGHBRACED adj. fitted with a thoroughbrace. |
| THOROUGHBRACES | • thoroughbraces n. Plural of thoroughbrace. • THOROUGHBRACE n. any of several leather straps supporting the body of a carriage and serving as springs. |
| TURBOCHARGINGS | • TURBOCHARGING n. the act of fitting with a turbocharger. |
| TURBOGENERATOR | • turbogenerator n. A turbine directly connected to an electric generator in order to generate power. • turbo-generator n. Alternative form of turbogenerator. • TURBOGENERATOR n. an electric generator driven by a turbine. |
| UNPROGRAMMABLE | • unprogrammable adj. That cannot be programmed. • UNPROGRAMMABLE adj. not programmable. |