10-Letter Words Containing: O,R,R,A,S

• a mongrel hog with a thin body and long legs and a ridged back; a wild or semi-wild descendant of improved breeds; found chiefly in the southeastern United States

• any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin

• having a sharp narrow back

• a device that puts out a substance in the form of a vapor (especially for medicinal inhalation)

• To graze land excessively, to the detriment of the land and its vegetation

• To allow animals to graze excessively

• (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon

• in a square position

• with firmness and conviction; without compromise

• characterized by firm and unwavering conviction

• widely distributed tree of eastern Australia yielding a tough durable fiber and soft light attractively grained wood; foliage is an important emergency food for cattle

• a hypothetical description of a complex entity or process

• the underlying structure

• a structure supporting or containing something

• black-and-white northern Atlantic auk having a compressed sharp-edged bill