11-Letter Words with O,S,S,L,I,G,H,T

• a tower with a light that gives warning of shoals to passing ships

• lights that illuminate the audience's part of a theater or other auditorium

• a hypothetical substance once believed to be present in all combustible materials and to be released during burning

• a zoologist who studies the behavior of animals in their natural habitats

• someone who makes or repairs watches

• strangeness by virtue of being mysterious and inspiring fear

• the branch of biology that studies the microscopic structure of animal or plant tissues

• anatomist who specializes in the microscopic study of animal tissues

• Rocks which are or have been held inside the digestive tract of an animal to aid in buoyancy or food processing.