(idiomatic) operational, in operation

A classroom exercise in which students run to a text, and then pass the message verbally to a partner.

plural of running dictation

Text (such as a title) printed at the top of every (or every other) page of a book, newspaper, etc.

(automotive) The wheels, suspension, steering, powertrain and usually the chassis of a motor vehicle.

present participle of run counter

A leisure activity where someone is attached to a secured bungee cord and must run as far away as possible.

Amelanchier spicata.

plural of running stitch

present participle of re-run