9-Letter Words Containing: A,B,E,M,N,R,U

• a person who fells trees

• of or pertaining to the region of partial shadow around an umbra

• a fringe region of partial shadow around an umbra

• A partially shaded area around the edges of a shadow, especially an eclipse.

• A region around the edge of a sunspot, darker than the sun's surface but lighter than the middle of the sunspot.

• An area of uncertainty or intermediacy between two mutually exclusive states or categories.

• An area that lies on the edge of something; a fringe.

• Something related to, connected to, and implied by, the existence of something else that is necessary for the second thing to be full and complete in its essential aspects.

• (in "ischaemic penumbra", after a stroke) A region of the brain that has lost only some of its blood supply, and retains structural integrity but has lost function.

• a submersible warship usually armed with torpedoes

• a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

• beneath the surface of the sea

• move forward or under in a sliding motion

• throw with an underhand motion

• bring down with a blow to the legs

• control a submarine

• attack by submarine

• that can be counted