Wiktionary:Word of the day/2006-07-3

run verb

1. To go quickly, with both feet off the ground at one time.

   I must run.

   I like to run in the afternoon.

2. To function (said of a machine).

   The car runs well.

3. To flee.

   He ran from the cops.

4. Past participle of "to run".

   He had run all the way from Dallas.

noun

1. A trip made by a runner; compare to walk.

   I’m going for a run.