beam

beam
noun
1》 a long sturdy piece of squared timber or metal used horizontally in building to support a load above.
    ↘a narrow horizontal length of squared timber used for balancing exercises in gymnastics.
2》 a horizontal beam supporting the deck and joining the sides of a ship.
    ↘the direction of an object visible from the side of a ship when it is perpendicular to the centre line of the vessel: there was land in sight on the port beam.
    ↘a ship's breadth at its widest point.
3》 a ray or shaft of light.
    ↘a directional flow of particles or radiation.
    ↘a series of radio or radar signals emitted as a navigational guide.
4》 a radiant smile.
5》 the crossbar of a balance.
6》 an oscillating shaft in a beam engine.
7》 the shank of an anchor.
verb
1》 transmit (a radio signal or broadcast) in a specified direction.
2》 shine brightly.
3》 smile radiantly.
Phrases
a beam in one's eye a fault that is greater in oneself than in the person one is finding fault with. [with biblical allusion to Matt. 7:3.]
off beam informal on the wrong track.
on her (or its) beam ends (of a ship) heeled over on its side.
Origin
OE bēam 'tree, beam', of W. Gmc origin.

English new terms dictionary. 2014.

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  • Beam — (b[=e]m), n. [AS. be[ a]m beam, post, tree, ray of light; akin to OFries. b[=a]m tree, OS. b[=o]m, D. boom, OHG. boum, poum, G. baum, Icel. ba[eth]mr, Goth. bagms and Gr. fy^ma a growth, fy^nai to become, to be. Cf. L. radius staff, rod, spoke of …   The Collaborative International Dictionary of English

  • Beam — may refer to: *Beam (structure), a construction element *Beam (nautical), the most extreme width (or breadth) of a nautical vessel, or a point alongside the ship at the mid point of its length *A narrow, propagating stream of particles or energy …   Wikipedia

  • BEAM — (englisch „Strahl“) steht für: Beam (Robotik), Sammelbegriff für eine bestimmte Sorte von Robotern Beam (Band), ein Musikduo Breite über alles (Schiffsbreite) Beam ist der Nachname folgender Personen: Jacob Beam (1760–1839, eigentlich Johannes… …   Deutsch Wikipedia

  • beam — beam·age; beam; beam·er; beam·fill·ing; beam·i·ly; beam·ing·ly; beam·ish; beam·less; beam·ster; semi·beam; white·beam; mi·cro·beam; …   English syllables

  • Beam — (englisch „Strahl“) steht für: Beam (Robotik), Sammelbegriff für eine bestimmte Sorte von Robotern Beam (Band), ein Musikduo Breite über alles (Schiffsbreite) Beam ist der Nachname folgender Personen: H. Beam Piper (1904–1964), US amerikanischer… …   Deutsch Wikipedia

  • beam — ► NOUN 1) a long piece of timber or metal used as a support in building. 2) a narrow horizontal length of timber for balancing on in gymnastics. 3) a ray or shaft of light or particles. 4) a radiant smile. 5) a ship s breadth at its widest point …   English terms dictionary

  • beam — [bēm] n. [ME < OE, a tree, piece of wood, column; akin to Ger baum, Du boom, tree] 1. Obs. the squared off trunk of a tree 2. a) a long, thick piece of wood, metal, or stone, used in building b) such a piece used as a horizontal support for a… …   English World dictionary

  • Beam — est un domaine de la robotique qui cherche à construire des robots avec le minimum de composants électroniques. La condition sinéquanone pour qu un robot soir considérré comme BEAM , inventée par le roboticien Mark Tilden, est de réduire au… …   Wikipédia en Français

  • Beam — 〈[bi:m] m. 6〉 Zielstrahl eines Satelliten [engl.] * * * Beam   [biːm; englisch »Richtstrahl«] der, s/ s, die Strahlungskeule eines Satellitensenders (Transponder); im Querschnitt kreisförmig, elliptisch oder in anderen gezogenen Rundformen,… …   Universal-Lexikon

  • beam — [n1] length of material used as support axle, bail, balk, bolster, boom, brace, cantilever, column, crossbar, crosspiece, girder, jamb, joist, lath, lintel, pile, piling, pillar, plank, pole, post, prop, rafter, reach, scaffolding, scantling,… …   New thesaurus

  • beam|y — «BEE mee», adjective, beam|i|er, beam|i|est. 1. like a beam; massive. 2. (of a ship) broad in the beam. 3. Figurative …   Useful english dictionary

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