12-Letter Words Containing: E,T,A,L,O,N

• Any of various typically yellow-brown dinoflagellates (originally grouped as genus Zooxanthella) now assigned to the genera Symbiodinium and Amphidinium, notably found in coral reefs.

• the act of making equal or uniform

• a mixture of oxygen and acetylene; used to create high temperatures for cutting or welding metals

• Any of several classes of antibiotics produced by plants in response to microorganisms

• the conversion of a solid or a gas into a liquid