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Meaning of FIN

Pronunciation:  fin

WordNet Dictionary
  1. [n]  organ of locomotion and balance in fishes and some other aquatic animals
  2. [n]  a stabilizer that resembles the fins of a fish
  3. [n]  a shoe for swimming; the paddle-like front is an aid in swimming (especially underwater)
  4. [n]  one of a set of parallel slats in a door or window to admit air and reject rain
  5. [n]  one of a pair of decorations projecting above the rear fenders of an automobile
  6. [n]  the cardinal number that is the sum of four and one
  7. [v]  show the fins above the water while swimming (of fish); "The sharks were finning near the surface"
  8. [v]  propel oneself through the water in a finning motion
  9. [v]  equip with fins, as of a car

FIN is a 3 letter word that starts with F.


 Synonyms: 5, break water, cinque, fins, five, fivesome, flipper, flippers, Little Phoebe, louver, louvre, pentad, Phoebe, quint, quintet, quintuplet, tail fin, tailfin, V
 See Also: appendage, auto, automobile, car, caudal fin, decoration, digit, dorsal fin, equip, extremity, figure, fish, fit, fit out, jalousie, machine, member, motorcar, ornament, ornamentation, outfit, pectoral fin, pelvic fin, ray, ship, shoe, slat, spline, stabiliser, stabilizer, swim, tail fin, ventral fin



Webster's 1913 Dictionary
  1. \Fin\, v. t. [imp. & p. p. {Finned}; p. pr. & vb. n.
    {Finning}.] [Cf. {Fin} of a fish.]
    To carve or cut up, as a chub.
  2. \Fin\, n. [See {Fine}, n.]
    End; conclusion; object. [Obs.] ``She knew eke the fin of his
    intent.'' --Chaucer.
  3. \Fin\, n.[OE. finne, fin, AS. finn; akin to D. vin, G. &
    Dan. finne, Sw. fena, L. pinna, penna, a wing, feather. Cf.
    {pen} a feather.]
    1. (Zo["o]l.) An organ of a fish, consisting of a membrane
       supported by rays, or little bony or cartilaginous
       ossicles, and serving to balance and propel it in the
    Note: Fishes move through the water chiefly by means of the
          caudal fin or tail, the principal office of the other
          fins being to balance or direct the body, though they
          are also, to a certain extent, employed in producing
    2. (Zo["o]l.) A membranous, finlike, swimming organ, as in
       pteropod and heteropod mollusks.
    3. A finlike organ or attachment; a part of an object or
       product which protrudes like a fin, as:
       (a) The hand. [Slang]
       (b) (Com.) A blade of whalebone. [Eng.] --McElrath.
       (c) (Mech.) A mark or ridge left on a casting at the
           junction of the parts of a mold.
       (d) (Mech.) The thin sheet of metal squeezed out between
           the collars of the rolls in the process of rolling.
       (e) (Mech.) A feather; a spline.
    4. A finlike appendage, as to submarine boats.
    {Apidose fin}. (Zo["o]l.) See under {Adipose}, a.
    {Fin ray} (Anat.), one of the hornlike, cartilaginous, or
       bony, dermal rods which form the skeleton of the fins of
    {Fin whale} (Zo["o]l.), a finback.
    {Paired fins} (Zo["o]l.), the pectoral and ventral fins,
       corresponding to the fore and hind legs of the higher
    {Unpaired, or Median}, {fins} (Zo["o]l.), the dorsal, caudal,
       and anal fins.
  4. \Fin\, n. (A["e]ronautics)
    A fixed stabilizing surface, usually vertical, similar in
    purpose to a bilge keel on a ship.
Thesaurus Terms
 Related Terms: aquaplaning, aquatics, Australian crawl, backstroke, balneation, bathe, bathing, breaststroke, buck, butterfly, C, cartwheel, cent, century, cinque, C-note, copper, crawl, dime, diving, dog paddle, dollar, dollar bill, fifty cents, fish, fishtail, five, five bucks, five cents, five dollars, five hundred dollars, five-dollar bill, five-hundred-dollar bill, fiver, fivesome, five-spot, flapper, flipper, floating, four bits, frogskin, G, G-note, grand, half a C, half dollar, half G, half grand, hundred-dollar bill, iron man, Little Phoebe, mill, mullet, natation, nickel, penny, pentachord, pentad, pentagon, pentagram, pentahedron, pentameter, pentapody, pentarchy, pentastich, Pentateuch, pentathlon, Phoebe, quarter, quincunx, quint, quintet, quintuplet, red cent, sawbuck, sidestroke, silver dollar, skin, smacker, surfboarding, surfing, swim, swimming, ten cents, tenner, ten-spot, thousand dollars, thousand-dollar bill, treading water, twenty-dollar bill, twenty-five cents, two bits, two-dollar bill, two-spot, V, wading, waterskiing, yard