a member of the genus Canis (probably descended from the common wolf) that has been domesticated by man since prehistoric times; occurs in many breeds | the act of participating in an athletic competition involving running on a track |
a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward | any road or path affording passage especially a rough one |
metal supports for logs in a fireplace | a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll |
a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll | a pair of parallel rails providing a runway for wheels |
informal term for a man | a groove on a phonograph recording |
a dull unattractive unpleasant girl or woman | (computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data |
someone who is morally reprehensible | a course over which races are run |
| an endless metal belt on which tracked vehicles move over the ground |
| evidence pointing to a possible solution |
| a distinct selection of music from a recording or a compact disc |
| a line or route along which something travels or moves |