8-Letter Words Containing: T,O,N,A

• a classification of organisms into groups based on similarities of structure or origin etc

• (biology) study of the general principles of scientific classification

• practice of classifying plants and animals according to their presumed natural relationships

• a skin problem marked by the development (on the eyelids and neck and back) of irregular yellow nodules; sometimes attributable to disturbances of cholesterol metabolism

• A flat-bottomed boat with a very shallow draft, whose bow and stern are both squared off

• crested ill-smelling South American bird whose young have claws on the first and second digits of the wings

• any salt or ester of benzoic acid

• collect and study plants

• any animal of the subkingdom Metazoa; all animals except protozoans and sponges

• One of the Metazoa.