barnacle

bar·na·cle  (bärn-kl)

n.

1. Any of various marine crustaceans of the subclass Cirripedia that in the adult stage form a hard shell and remain attached to submerged surfaces, such as rocks and ships' bottoms.

2. The barnacle goose.

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[Middle English, barnacle goose, from Old French bernacle, from Medieval Latin bernacula, diminutive of bernaca, perhaps from Old Irish báirneach, limpet.]

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barna·cled adj.

Word History: The word barnacle is known from as far back as the early 13th century. At that time it did not refer to the crustacean, as it does nowadays, but rather to a species of waterfowl presently known as the barnacle goose; more than 300 years went by before barnacle was used to refer to the crustacean. One might well wonder what the connection between these two creatures is. The answer lies in natural history. Until fairly recent times, it was widely believed that certain animals were engendered spontaneously from particular substances. Maggots, for instance, were believed to be generated from rotting meat. The barnacle goose breeds in the Arctic, a fact not known for a long time; since no one ever witnessed the bird breeding, it was thought to be spontaneously generated from trees along the shore, or from rotting wood. Wood that has been in the ocean for any length of time is often dotted with barnacles, and it was natural for people to believe that the crustaceans were also engendered directly from the wood, like the geese. In fact, as different as the two creatures might appear to us, they share a similar trait: barnacles have long feathery cirri that are reminiscent of a bird's plumage. This led one writer in 1678 to comment on the "multitudes of little Shells; having within them little Birds perfectly shap'd, supposed to be Barnacles [that is, barnacle geese]." In popular conception the two creatures were thus closely linked. Over time the crustacean became the central referent of the word, and the bird was called the barnacle goose for clarity, making barnacle goose an early example of what we now call a retronym.

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barnacle

Noun

a marine shellfish that lives attached to rocks, ship bottoms, etc. [Old French bernac]

barnacled adj

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barnacle  (bärn-kl)

Any of various small marine crustaceans of the subclass Cirripedia that form a hard shell in the adult stage and attach themselves to underwater surfaces, such as rocks, the bottoms of ships, and the skin of whales.

Thesaurus

Noun	1.	barnacle - marine crustaceans with feathery food-catching appendages; free-swimming as larvae; as adults form a hard shell and live attached to submerged surfaces cirriped, cirripede crustacean - any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton Cirripedia, subclass Cirripedia - barnacles acorn barnacle, Balanus balanoides, rock barnacle - barnacle that attaches to rocks especially in intertidal zones goose barnacle, gooseneck barnacle, Lepas fascicularis - stalked barnacle that attaches to ship bottoms or floating timbers
	2.	barnacle - European goose smaller than the brant; breeds in the far north barnacle goose, Branta leucopsis goose - web-footed long-necked typically gregarious migratory aquatic birds usually larger and less aquatic than ducks Branta, genus Branta - wild geese

Translations

barnacle [ˈbɑːnəkl] n → percebe m

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barnacle [ˈbɑːnəkl] n → anatife m, bernache f

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barnacle [ˈbɑːnəkl] n → Rankenfußkrebs m

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barnacle [ˈbɑːnəkl] n → cirripede m