9-Letter Words Containing: A,E,O,R,R,T

• an earthen rampart

• an instrument for extracting tight-fitting components

• an apparatus that uses centrifugal force to separate particles from a suspension

• a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector

• terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers

• A parasitic organism that afflicts dogs, the roundworm Dirofilaria immitis.

• The condition caused by this organism.

• a boat that transports people or vehicles across a body of water and operates on a regular schedule

• serving as an introduction or preface