9-Letter Words Starting EC & Ending S

• of or relating to epizoa

• any external parasitic organism (as fleas)

• A person with a passion for protecting the natural environment; an ecological activist.

• an image of a structure that is produced by ultrasonography (reflections of high-frequency sound waves); used to observe fetal growth or to study bodily organs

• any of a group of viruses associated with various diseases including viral meningitis and mild respiratory disorders and diarrhea in newborn infants

• the branch of social science that deals with the production and distribution and consumption of goods and services and their management

• someone who selects according to the eclectic method

• selecting what seems best of various styles or ideas

• Any sea urchin or sea dollar of the class Echinoidea.

• the great circle representing the apparent annual path of the sun; the plane of the Earth's orbit around the sun; makes an angle of about 23 degrees with the equator