A vertical pillar along the inner septal margin of a coral.
a tiny plain (when compared with mare) on top of a planet or satellite.
one of the upright thin calcareous procedures which surround the main the main calicle of particular corals.
In corals, one of several laminæ or plate-like processes which offer up through the bottom of a coralite toward calice; an extension from the internal edge of certain septa to or toward the columellar area or axis for the visceral chamber.
A figure of speech in which the expression is an evident exaggeration of the meaning intended to be conveyed or by which things are represented as much greater or less better or worse than they really are a statement exaggerated fancifully through excitement or for effect...