noun

1. The steering apparatus of a ship, especially the tiller or wheel.

2. (maritime) The member of the crew in charge of steering the boat.

3. A position of leadership or control.

   “the helm of the Commonwealth”

Synonyms: helmsman, tiller, wheel

verb

1. To be a helmsman or a member of the helm; to be in charge of steering the boat.

2. (by extension) To lead (a project, etc.).