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English Dictionary: abaft the beam by the DICT Development Group
2 results for abaft the beam
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Abaft \A*baft"\ ([adot]*b[adot]ft"), prep. [Pref. a- on + OE.
      baft, baften, biaften, AS. be[91]ftan; be by + [91]ftan
      behind. See {After}, {Aft}, {By}.] (Naut.)
      Behind; toward the stern from; as, abaft the wheelhouse.
  
      {Abaft the beam}. See under {Beam}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Beam \Beam\, n. [AS. be[a0]m beam, post, tree, ray of light;
      akin to OFries. b[be]m tree, OS. b[?]m, D. boom, OHG. boum,
      poum, G. baum, Icel. ba[?]mr, Goth. bahms and Gr. [?] a
      growth, [?] to become, to be. Cf. L. radius staff, rod, spoke
      of a wheel, beam or ray, and G. strahl arrow, spoke of a
      wheel, ray or beam, flash of lightning. [?]97. See {Be}; cf.
      {Boom} a spar.]
      1. Any large piece of timber or iron long in proportion to
            its thickness, and prepared for use.
  
      2. One of the principal horizontal timbers of a building or
            ship.
  
                     The beams of a vessel are strong pieces of timber
                     stretching across from side to side to support the
                     decks.                                                --Totten.
  
      3. The width of a vessel; as, one vessel is said to have more
            beam than another.
  
      4. The bar of a balance, from the ends of which the scales
            are suspended.
  
                     The doubtful beam long nods from side to side.
                                                                              --Pope.
  
      5. The principal stem or horn of a stag or other deer, which
            bears the antlers, or branches.
  
      6. The pole of a carriage. [Poetic] --Dryden.
  
      7. A cylinder of wood, making part of a loom, on which
            weavers wind the warp before weaving; also, the cylinder
            on which the cloth is rolled, as it is woven; one being
            called the fore beam, the other the back beam.
  
      8. The straight part or shank of an anchor.
  
      9. The main part of a plow, to which the handles and colter
            are secured, and to the end of which are attached the oxen
            or horses that draw it.
  
      10. (Steam Engine) A heavy iron lever having an oscillating
            motion on a central axis, one end of which is connected
            with the piston rod from which it receives motion, and
            the other with the crank of the wheel shaft; -- called
            also {working beam} or {walking beam}.
  
      11. A ray or collection of parallel rays emitted from the sun
            or other luminous body; as, a beam of light, or of heat.
  
                     How far that little candle throws his beams !
                                                                              --Shak.
  
      12. Fig.: A ray; a gleam; as, a beam of comfort.
  
                     Mercy with her genial beam.               --Keble.
  
      13. One of the long feathers in the wing of a hawk; -- called
            also {beam feather}.
  
      {Abaft the beam} (Naut.), in an arc of the horizon between a
            line that crosses the ship at right angles, or in the
            direction of her beams, and that point of the compass
            toward which her stern is directed.
  
      {Beam center} (Mach.), the fulcrum or pin on which the
            working beam of an engine vibrates.
  
      {Beam compass}, an instrument consisting of a rod or beam,
            having sliding sockets that carry steel or pencil points;
            -- used for drawing or describing large circles.
  
      {Beam engine}, a steam engine having a working beam to
            transmit power, in distinction from one which has its
            piston rod attached directly to the crank of the wheel
            shaft.
  
      {Before the beam} (Naut.), in an arc of the horizon included
            between a line that crosses the ship at right angles and
            that point of the compass toward which the ship steers.
  
      {On the beam}, in a line with the beams, or at right angled
            with the keel.
  
      {On the weather beam}, on the side of a ship which faces the
            wind.
  
      {To be on her beam ends}, to incline, as a vessel, so much on
            one side that her beams approach a vertical position.
No guarantee of accuracy or completeness!
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