Acontia :: Acontia (n. pl.) Threadlike defensive organs, composed largely of nettling cells (cnidae), thrown out of the mouth or special pores of certain Actiniae when irritated..
Acontias :: Acontias (n.) Anciently, a snake, called dart snake; now, one of a genus of reptiles closely allied to the lizards..
Contagion :: Contagion (n.) The transmission of a disease from one person to another, by direct or indirect contact..
Contagion :: Contagion (n.) That which serves as a medium or agency to transmit disease; a virus produced by, or exhalation proceeding from, a diseased person, and capable of reproducing the disease..
Contagion :: Contagion (n.) The act or means of communicating any influence to the mind or heart; as, the contagion of enthusiasm..