Definitions

1. adjective

having no oars

“The ship was oarless, relying on the engine for propulsion.”

2. adjective

lacking the power or ability to row or propel a boat

“After the accident, the sailor became oarless and had to rely on others for help.”

3. noun

a person or thing that is oarless

“The oarless crew struggled to keep up with the rest of the team.”