Ensiform: sword-shaped: two-edged, large at base and tapering to the point: see anceps.
Entad: extending inwardly from without.
Ental: referring to the centre of the body cavity.
Enteric: relating to the digestive canal or enteron.
Enteron: the digestive canal as a whole; a general term.
Entire: with an even unbroken margin: said of wings when they are not divided or cut into.
Entoderm: the innermost germ layer of the embryo, from which are derived the epithelium of the alimentary canal and accessory structures: = endoderm and hypoblast.
Entognathous: see entotrophous.
Entoloma: the inner margin of the wings.
Entomogenous: growing in or on an insect: e.g. fungi.