Sentences with runner
run·ner
R r - ...a marathon runner.
- There are 18 runners in the top race of the day.
- ...a bookie's runner.
- ...the runners of his sled. [+ of]
- ...strawberry runners.
- A rum-runner
- The scarlet runner
- During casting, molten metal flows along runners to different points in the mold cavity.Molten metal is poured into the casting through a runner, displacing air which escapes through a riser.A runner is a channel through which molten material flows into a casting mold.