9-Letter Words Starting: TR

• a multiple star in the constellation of Orion

• a quadrilateral with no parallel sides

• the wrist bone on the thumb side of the hand that articulates with the 1st and 2nd metacarpals

• a quadrilateral with two parallel sides

• the wrist bone between the trapezium and the capitate bones

• A set of footprints left in soft ground by a human or animal, especially if fossilized.

• Any of two or more narrow paths, of steel, smooth stone, or similar, laid in a public roadway otherwise formed of an inferior pavement, such as cobblestones, to provide an easy way for wheeled vehicles.

• either of two flat triangular muscles of the shoulder and upper back that are involved in moving the shoulders and arms

• oral antidepressant (trade name Desyrel) that is a nontricyclic drug used as a sedative

• any of numerous small tropical fishes having body and head encased in bony plates