Term: bulldog: a sturdy thickset short-haired breed with a large head and strong undershot lower jaw; developed originally in England for bull baiting
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: reorganization: the imposition of a new organization; organizing differently (often involving extensive and drastic changes)
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: first base: the base that must be touched first by a base runner in baseball
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: mocha: a dark brown color
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: trench warfare: a struggle (usually prolonged) between competing entities in which neither side is able to win
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: zooid: one of the distinct individuals forming a colonial animal such as a bryozoan or hydrozoan
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: communication system: a system for communicating
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: espalier: a trellis on which ornamental shrub or fruit tree is trained to grow flat
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: pityriasis rosea: pityriasis in which an itchy rash develops over the trunk and extremities
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: tajik: a native or inhabitant of Tajikistan and neighboring areas of Uzbekistan and Afghanistan and China
Broader: working dog: any of several breeds of usually large powerful dogs bred to work as draft animals and guard and guide dogs | Unrelated: forfeit: the act of losing or surrendering something as a penalty for a mistake or fault or failure to perform etc.