10-Letter Words with E,O,P,P,R,T

• a carving or line drawing on rock (especially one made by prehistoric people)

• an organism that feeds on dead organic matter especially a fungus or bacterium

• the spore-producing individual or phase in the life cycle of a plant having alternation of generations

• A mixture of algae, cyanobacteria, heterotrophic microbes, and detritus that is attached to submerged surfaces in most aquatic ecosystems.

• A light-emitting organ, found in some fish and other marine animals.

• A form of endoscope using an electric light.

• offensively self-assured or given to exercising usually unwarranted power

• not allowing contradiction or refusal

• putting an end to all debate or action

• the state of being predominant over others

• Constructed as a prototype

• look down on