Definitions for outboard motor
Random House Webster's College Dictionary
a portable gasoline engine with propeller and tiller, clamped on the stern of a boat.
Category: Nautical, Navy
Origin of outboard motor:
outboard motor, outboard(noun)
internal-combustion engine that mounts at stern of small boat
A detachable and pivotable propulsion unit fitted over the transom of a boat, comprising an engine that drives a propeller.
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