3. Stop, arrest, check, halt imply causing a cessation of movement or progress (literal or figurative). Stop is the general term for the idea: to stop a clock. Arrest usually refers to stopping by imposing a sudden and complete restraint: to arrest development. Check implies bringing about an abrupt, partial, or temporary stop: to check a trotting horse. To halt means to make a temporary stop, especially one resulting from a command: to halt a company of soldiers. 5. thwart, obstruct, impede. 16. quit. 21. halt; termination. 23. terminal. 28. governor.