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Buoy vs Dolphin - What's the difference?

buoy | dolphin |

In nautical terms the difference between buoy and dolphin

is that buoy is a float moored in water to mark a location, warn of danger, or indicate a navigational channel while dolphin is a man-made semi submerged maritime structure, usually installed to provide a fixed structure for temporary mooring, to prevent ships from drifting to shallow water or to serve as base for navigational aids.

As a verb buoy

is to keep afloat or aloft; used with up.

buoy

English

Noun

(wikipedia buoy) (en noun)
  • (nautical) A float moored in water to mark a location, warn of danger, or indicate a navigational channel.
  • A life-buoy.

    • Verb

    (en verb)
  • To keep afloat or aloft; used with up .
  • To support or maintain at a high level.
  • * Burke
    • Those old prejudices, which buoy up the ponderous mass of his nobility, wealth, and title.
  • To mark with a buoy.
    • to buoy''' an anchor; to '''buoy''' or '''buoy off a channel
  • * Darwin
    • Not one rock near the surface was discovered which was not buoyed by this floating weed.
  • To maintain or enhance enthusiasm or confidence
  • * 2013 , Daniel Taylor, Danny Welbeck leads England's rout of Moldova but hit by Ukraine ban'' (in ''The Guardian , 6 September 2013)[http://www.theguardian.com/football/2013/sep/06/england-moldova-world-cup-qualifier-matchreport]
    • It ended up being a bittersweet night for England, full of goals to send the crowd home happy, buoyed by the news that Montenegro and Poland had drawn elsewhere in Group H but also with a measure of regret about what happened to Danny Welbeck and what it means for Roy Hodgson's team going into a much more difficult assignment against Ukraine.
    Buoyed by the huge success, they announced two other projects.
    Derived terms
    * buoy up

    Derived terms

    * buoy up * can buoy * conical buoy * bell buoy * ring buoy * life buoy * breeches buoy

    dolphin

    English

    (wikipedia dolphin)

    Etymology 1

    (etyl) dolfin, from (etyl) daulphin, dalphin, daufin, from (etyl) "womb".

    Noun

    (en noun)
  • A carnivorous aquatic mammal inhabiting mostly in the shallower seas of the continental shelves, famed for its intelligence and occasional willingness to approach humans.
  • A fish, the mahi-mahi or dorado, Coryphaena hippurus , with a dorsal fin that runs the length of the body, also known for iridescent coloration.
  • The dauphin, eldest son of the kings of France.
  • (historical) A mass of iron or lead hung from the yardarm, in readiness to be dropped through the deck and the hull of an enemy's vessel to sink it.
  • (nautical) A kind of wreath or strap of plaited cordage.
  • (nautical) A spar or buoy held by an anchor and furnished with a ring to which ships may fasten their cables.
  • A mooring post on a wharf or beach.
  • A permanent fender around a heavy boat just below the gunwale.
  • (military, obsolete) One of the handles above the trunnions by which a gun was lifted.
    • (Webster 1913)
    Synonyms
    *
    Derived terms
    (terms derived from dolphin) * Amazon River dolphin * Arabian common dolphin * Atlantic humpback dolphin * Atlantic spotted dolphin * Atlantic white-sided dolphin * Australian snubfin dolphin * bottlenose dolphin * Chilean dolphin * Commerson's dolphin * common dolphin * delphine * dolphin hugger * dolphinarium * dolphin-friendly * dusky dolphin * flog the dolphin * Fraser's dolphin * Ganges and Indus River dolphin * Heaviside's dolphin * Hector's dolphin * hourglass dolphin * humpback dolphin dolphin * Indian humpback dolphin * Indian Ocean bottlenose dolphin * Irrawaddy dolphin * La Plata dolphin * long-beaked common dolphin * northern right whale dolphin * Pacific humpback dolphin * Pacific white-sided dolphin * Peale's dolphin * Risso's dolphin * rought-toothed dolphin * short-beaked common dolphin * southern right whale dolphin * spinner dolphin * striped dolphin * white-beaked dolphin * wholphin * Yangtze river dolphin

    See also

    * killer whale * pod * porpoise * sea lion * seal * whale

    Etymology 2

    From (duc d'Albe in French), who was the first to let build this type of structures in the Spanish Netherlands in the 16th century.

    Noun

    (en noun)
  • (nautical) A man-made semi submerged maritime structure, usually installed to provide a fixed structure for temporary mooring, to prevent ships from drifting to shallow water or to serve as base for navigational aids.