from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. Nautical A tall vertical spar, sometimes sectioned, that rises from the keel or deck of a sailing vessel to support the sails and the standing and running rigging.
  • n. A vertical pole.
  • n. A tall vertical antenna, as for a radio.
  • n. A captain's mast.
  • n. The nuts of forest trees accumulated on the ground, used especially as food for swine.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A tall, slim post or tower, usually tapering upward, used to support, for examples, the sails on a ship, flags, floodlights, or communications equipment such as an aerial, usually supported by guy-wires.
  • v. To supply and fit a mast to a ship
  • n. The fruit of forest-trees (beech, oak, chestnut, pecan, etc.), especially if having fallen from the tree, used as fodder for pigs and other animals.
  • v. To feed on forest seed or fruit.
  • v. To vary fruit and seed production in multi-year cycles.

from the GNU version of the Collaborative International Dictionary of English

  • n. The fruit of the oak and beech, or other forest trees; nuts; acorns.
  • n. A pole, or long, strong, round piece of timber, or spar, set upright in a boat or vessel, to sustain the sails, yards, rigging, etc. A mast may also consist of several pieces of timber united by iron bands, or of a hollow pillar of iron or steel.
  • n. The vertical post of a derrick or crane.
  • n. A spar or strut to which tie wires or guys are attached for stiffening purposes.
  • transitive v. To furnish with a mast or masts; to put the masts of in position.

from The Century Dictionary and Cyclopedia

  • To fix a mast or masts in; supply with a mast or masts; erect the masts of: as, to mast a ship.
  • To feed on mast.
  • n. A pole or pillar of round timber, or of tubular iron or steel, secured at the lower end to the keel of a vessel, and rising into the air above the deck to support the yards, sails, and rigging in general.
  • n. Any tall pole.
  • n. The main upright member of a derrick or crane, against which the boom abuts.
  • n. The fruit of the oak and beech or other forest-trees; acorns or nuts collectively, serving as food for animals.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. any sturdy upright pole
  • n. nuts of forest trees used as feed for swine
  • n. nuts of forest trees (as beechnuts and acorns) accumulated on the ground
  • n. a vertical spar for supporting sails


from The American Heritage® Dictionary of the English Language, 4th Edition

Middle English, from Old English mæst.

from Wiktionary, Creative Commons Attribution/Share-Alike License

Old English mæst, from Proto-Germanic *mastaz, from Proto-Indo-European *mast- (“board”). Cognate with Dutch mast, German Mast, and via Indo-European with Latin mālus, Russian мост (móst, "bridge"), Irish adhmad.

from Wiktionary, Creative Commons Attribution/Share-Alike License

Old English mæst ("fallen nuts, food for swine"), mæsten ("to fatten, feed"), from West Germanic; probably related to meat.


  • We very soon carried out this project, and all of us working away to join our handkerchiefs, we had by the next afternoon a big flag flying from what we called our mast-head.

    A Voyage round the World A book for boys

  • I can scarcely bring myself to realize that that great mast is really up and in; that you have lifted it from the water, swung it through the air, and deposited it here where it belongs.

    Chapter 37

  • When I turn on the radio, I get a grinding sound 'cos the worm screw on the radio mast is stripped.

    Ever so much closer...

  • Pakistani flag in half mast from the Guardian and Benazir Bhutto from here.

    Hope Against Hope

  • Unless, of course, he was cast to play the main mast of Sinbad's ship.

    March 2005

  • He calmly stated, My mast is on fire and I've lost my hydraulics.

    Boffman, Alan B.

  • But what we need mast is same preventive medicine.

    Unemployment Compensation in Wisconsin

  • A mooring mast is built now ready for the airship at St. Hubert, south of Montreal.

    The Development of Aviation Within the Empire

  • The mizzen mast of the Guerrière was shot away; very soon the main mast followed, and in less than half an hour the Guerrière was a hopeless wreck.

    This Country of Ours: The Story of the United States

  • The organisation was founded by Lisa Oldham, and other long term mast campaigners, who saw that the mobile phone operators were gaining substantial power and rolling out a network at alarming speed that had serious and widespread health and environmental implications, and their was little help available to communities fighting both the multinationals and the chaotic planning system.

    Indymedia Ireland


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  • The sailor arrived in port at last,

    Bedecked in trophies unsurpassed.

    Three sheets to the wind

    He lavishly sinned

    And flew a trollop from his mast.

    March 16, 2014

  • دیرک


    دکل یکپارچه

    December 5, 2012