Definitions

1. adjective

Having no tiller; especially, having a steering gear that does not turn the wheels or tracks.

“The tillerless boat navigated through the calm waters.”

2. adjective

Lacking a tiller, especially in a boat or vehicle.

“The driver praised the tillerless car for its improved handling.”

3. noun

A boat or vehicle without a tiller.

“The tillerless boat sped across the lake with ease.”