steerer

One who or that which steers; a steersman.

In a tricycle, the rod and small wheel by which the machine is turned about and guided: called front steerer or back steerer according to its place on the machine.

In bunko swindling, one who steers or leads his victim to the rendezvous; a bunko-steerer.

A machine for controlling the rudder of a boat or yacht.

One who steers.

Someone or something that steers.

a beguiler who leads someone into danger (usually as part of a plot)

the person who steers a ship