释义 |
luff
luff L0282600 (lŭf)n.1. a. The act of sailing closer into the wind.b. The forward edge of a fore-and-aft sail.2. Archaic The fullest part of the bow of a ship.v. luffed, luff·ing, luffs v.intr.1. To steer a sailing vessel closer into the wind, especially with the sails flapping.2. To flap while losing wind. Used of a sail.v.tr.1. To sail closer into the wind during a race so as to prevent (an opponent's boat) from passing on the windward side.2. To raise or lower (the boom of a crane or derrick). [Middle English lof, spar holding out the windward tack of a square sail, from Old French, probably of Germanic origin.]luff (lʌf) n (Nautical Terms) nautical the leading edge of a fore-and-aft sailn (Nautical Terms) tackle consisting of a single and a double block for use with rope having a large diametervb1. (Nautical Terms) nautical to head (a sailing vessel) into the wind so that her sails flap2. (Nautical Terms) (intr) nautical (of a sail) to flap when the wind is blowing equally on both sides3. (Mechanical Engineering) to move the jib of (a crane) or raise or lower the boom of (a derrick) in order to shift a load[C13 (in the sense: steering gear): from Old French lof, perhaps from Middle Dutch loef peg of a tiller; compare Old High German laffa palm of hand, oar blade, Russian lapa paw]luff (lʌf) n 1. the forward edge of a fore-and-aft sail. v.i. 2. to bring the head of a sailing ship closer to or directly into the wind, with sails shaking. 3. (of a sail) to shake from being set too close to the wind. 4. to raise or lower the outer end of the boom of a crane or derrick so as to move its load horizontally. v.t. 5. to set (the helm of a ship) in such a way as to bring the head of the ship into the wind. 6. to raise or lower the outer end of (the boom of a crane or derrick). [1175–1225; Middle English lof, loof steering gear < Middle Dutch, later Dutch loef tholepin (of tiller)] luff Past participle: luffed Gerund: luffing
Present |
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I luff | you luff | he/she/it luffs | we luff | you luff | they luff |
Preterite |
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I luffed | you luffed | he/she/it luffed | we luffed | you luffed | they luffed |
Present Continuous |
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I am luffing | you are luffing | he/she/it is luffing | we are luffing | you are luffing | they are luffing |
Present Perfect |
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I have luffed | you have luffed | he/she/it has luffed | we have luffed | you have luffed | they have luffed |
Past Continuous |
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I was luffing | you were luffing | he/she/it was luffing | we were luffing | you were luffing | they were luffing |
Past Perfect |
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I had luffed | you had luffed | he/she/it had luffed | we had luffed | you had luffed | they had luffed |
Future |
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I will luff | you will luff | he/she/it will luff | we will luff | you will luff | they will luff |
Future Perfect |
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I will have luffed | you will have luffed | he/she/it will have luffed | we will have luffed | you will have luffed | they will have luffed |
Future Continuous |
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I will be luffing | you will be luffing | he/she/it will be luffing | we will be luffing | you will be luffing | they will be luffing |
Present Perfect Continuous |
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I have been luffing | you have been luffing | he/she/it has been luffing | we have been luffing | you have been luffing | they have been luffing |
Future Perfect Continuous |
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I will have been luffing | you will have been luffing | he/she/it will have been luffing | we will have been luffing | you will have been luffing | they will have been luffing |
Past Perfect Continuous |
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I had been luffing | you had been luffing | he/she/it had been luffing | we had been luffing | you had been luffing | they had been luffing |
Conditional |
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I would luff | you would luff | he/she/it would luff | we would luff | you would luff | they would luff |
Past Conditional |
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I would have luffed | you would have luffed | he/she/it would have luffed | we would have luffed | you would have luffed | they would have luffed | ThesaurusNoun | 1. | luff - (nautical) the forward edge of a fore-and-aft sail that is next to the mastsailing, seafaring, navigation - the work of a sailoredge - the outside limit of an object or area or surface; a place farthest away from the center of something; "the edge of the leaf is wavy"; "she sat on the edge of the bed"; "the water's edge"fore-and-aft sail - any sail not set on a yard and whose normal position is in a fore-and-aft direction | | 2. | luff - the act of sailing close to the windsailing - riding in a sailboat | Verb | 1. | luff - sail close to the windpointnavigation, pilotage, piloting - the guidance of ships or airplanes from place to placesail - travel on water propelled by wind; "I love sailing, especially on the open sea"; "the ship sails on" | | 2. | luff - flap when the wind is blowing equally on both sides; "the sails luffed"flap, undulate, wave, roll - move in a wavy pattern or with a rising and falling motion; "The curtains undulated"; "the waves rolled towards the beach" | Translationsluff
luff1. Nautical the leading edge of a fore-and-aft sail 2. tackle consisting of a single and a double, block for use with rope having a large diameter LUFF
Acronym | Definition |
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LUFF➣Lausanne Underground Film Festival | LUFF➣Lateral Upper Arm Free Flap |
luff
Synonyms for luffnoun (nautical) the forward edge of a fore-and-aft sail that is next to the mastRelated Words- sailing
- seafaring
- navigation
- edge
- fore-and-aft sail
noun the act of sailing close to the windRelated Wordsverb sail close to the windSynonymsRelated Words- navigation
- pilotage
- piloting
- sail
verb flap when the wind is blowing equally on both sidesRelated Words |