egg and dart

n. a decorative ovolo molding, having a series of egg-shaped figures alternating with another shape in the form of a dart or anchor. Also used attributively; as, an egg-and-dart molding; an egg-and-dart design. Called also egg and dart, and egg and tongue
Syn. -- egg-and-anchor, egg and anchor, egg-and-tongue, egg and tongue. [ WordNet 1.5 ]