It can be an augmentative of cauldron. In Colombia it is a surname of Spanish origin. It is also the name of a write sign ( ) that was used to mark a paragraph. Finally, calderón is also the name of a marine mammal of the dolphin family. It is also called a pilot whale. Its scientific name is Globicephala melas and belongs to the Family Delphinidae.
Name of several graphic signs . In Unicode, it's the anigraph 'A' which in grammar is sometimes used as the paragraph separator or section '-' or as a mark for spreads that do not belong to the main text. In arithmetic is the abbreviation for millar. In music it is a suspension of the movement of the beat; also the name of the fermata or the flowering that the musician executes taking advantage of this suspension.