Coral word meaning and definition

[noun] marine colonial polyp characterized by a calcareous skeleton; masses in a variety of shapes often forming reefs
[noun] a variable color averaging a deep pink
[noun] unfertilized lobster roe; reddens in cooking; used as garnish or to color sauces
[noun] the hard stony skeleton of a Mediterranean coral that has a delicate red or pink color and is used for jewelry
[adjective] of a strong pink to yellowish-pink color

\Cor"al\, n. [Of. coral, F, corail, L. corallum, coralium, fr. Gr. kora`llion.] 1. (Zo["o]l.) The hard parts or skeleton of various Anthozoa, and of a few Hydrozoa. Similar structures are also formed by some Bryozoa. Note: The large stony corals forming coral reefs belong to various genera of {Madreporaria}, and to the hydroid genus, {Millepora}. The red coral, used in jewelry, is the stony axis of the stem of a gorgonian ({Corallium rubrum}) found chiefly in the Mediterranean. The {fan corals}, {plume corals}, and {sea feathers} are species of {Gorgoniacea}, in which the axis is horny. Organ-pipe coral is formed by the genus {Tubipora}, an Alcyonarian, and {black coral} is in part the axis of species of the genus {Antipathes}. See {Anthozoa}, {Madrepora}. 2. The ovaries of a cooked lobster; -- so called from their color. 3. A piece of coral, usually fitted with small bells and other appurtenances, used by children as a plaything. {Brain coral}, or {Brain stone coral}. See under {Brain}. {Chain coral}. See under {Chain}. {Coral animal} (Zo["o]l.), one of the polyps by which corals are formed. They are often very erroneously called {coral insects}. {Coral fish}. See in the Vocabulary. {Coral reefs} (Phys. Geog.), reefs, often of great extent, made up chiefly of fragments of corals, coral sands, and the solid limestone resulting from their consolidation. They are classed as {fringing reefs}, when they border the land; {barrier reefs}, when separated from the shore by a broad belt of water; {atolls}, when they constitute separate islands, usually inclosing a lagoon. See {Atoll}. {Coral root} (Bot.), a genus ({Corallorhiza}) of orchideous plants, of a yellowish or brownish red color, parasitic on roots of other plants, and having curious jointed or knotted roots not unlike some kinds of coral. See Illust. under {Coralloid}. {Coral snake}. (Zo)
(a) A small, venomous, Brazilian snake {(Elaps corallinus)}, coral-red, with black bands.
(b) A small, harmless, South American snake ({Tortrix scytale}). {Coral tree} (Bot.), a tropical, leguminous plant, of several species, with showy, scarlet blossoms and coral-red seeds. The best known is {Erythrina Corallodendron}. {Coral wood}, a hard, red cabinet wood. --McElrath.

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