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blow a fuse

 - 7 dictionary results

fuse

2[fyooz] noun, verb, fused, fus⋅ing.
–noun
1. Electricity. a protective device, used in an electric circuit, containing a conductor that melts under heat produced by an excess current, thereby opening the circuit. Compare circuit breaker.
–verb (used with object)
2. to combine or blend by melting together; melt.
3. to unite or blend into a whole, as if by melting together: The author skillfully fuses these fragments into a cohesive whole.
–verb (used without object)
4. to become liquid under the action of heat; melt: At a relatively low temperature the metal will fuse.
5. to become united or blended: The two groups fused to create one strong union.
6. Chiefly British. to overload an electric circuit so as to burn out a fuse.
7. blow a fuse, Informal. to lose one's temper; become enraged: If I'm late again, they'll blow a fuse.

Origin:
1675–85; < L fūsus melted, poured, cast, ptp. of fundere


2. See melt.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To blow a fuse
blow 1   (blō)   
v.   blew (blōō), blown (blōn), blow·ing, blows

v.   intr.
  1. To be in a state of motion. Used of the air or of wind.

  2. To move along or be carried by or as if by the wind: Her hat blew away.

  3. To expel a current of air, as from the mouth or from a bellows.

  4. To produce a sound by expelling a current of air, as in sounding a wind instrument or a whistle.

  5. To breathe hard; pant.

  6. To storm: It blew all night.

  7. To release air or gas suddenly; burst or explode: The tire blew.

    1. To fail or break down, as from being operated under extreme or improper conditions: The furnace blew during the cold snap.

    2. To melt or otherwise become disabled. Used of a fuse.

  8. To spout moist air from the blowhole. Used of a whale.

  9. Informal To boast.

  10. Slang To go away; depart.

v.   tr.
  1. To cause to move by means of a current of air.

  2. To expel (air) from the mouth.

  3. To cause air or gas to be expelled suddenly from: blew a tire.

  4. To drive a current of air on, in, or through: blew my hair dry after I shampooed it.

  5. To clear out or make free of obstruction by forcing air through: constantly blowing his nose in allergy season.

  6. To shape or form (glass, for example) by forcing air or gas through at the end of a pipe.

  7. Music

    1. To cause (a wind instrument) to sound.

    2. To sound: a bugle blowing taps.

    3. To cause to be out of breath.

    4. To allow (a winded horse) to regain its breath.

    5. To cause to fail or break down, as by operating at extreme or improper conditions: blew the engine on the last lap.

    6. To cause (a fuse) to melt or become disabled.

    7. To spend (money) freely and rashly. See Synonyms at waste.

    8. To spend money freely on; treat: blew me to a sumptuous dinner.

    9. Slang To spoil or lose through ineptitude. See Synonyms at botch.

    10. To cause (a covert intelligence operation or operative) to be revealed and thereby jeopardized: a story in the press that blew their cover; an agent who was blown by the opposition.

    1. To cause to be out of breath.

    2. To allow (a winded horse) to regain its breath.

    3. To cause to fail or break down, as by operating at extreme or improper conditions: blew the engine on the last lap.

    4. To cause (a fuse) to melt or become disabled.

    5. To spend (money) freely and rashly. See Synonyms at waste.

    6. To spend money freely on; treat: blew me to a sumptuous dinner.

    7. Slang To spoil or lose through ineptitude. See Synonyms at botch.

    8. To cause (a covert intelligence operation or operative) to be revealed and thereby jeopardized: a story in the press that blew their cover; an agent who was blown by the opposition.

  8. To demolish by the force of an explosion: An artillery shell blew our headquarters apart.

  9. To lay or deposit eggs in. Used of certain insects.

    1. To cause to fail or break down, as by operating at extreme or improper conditions: blew the engine on the last lap.

    2. To cause (a fuse) to melt or become disabled.

    3. To spend (money) freely and rashly. See Synonyms at waste.

    4. To spend money freely on; treat: blew me to a sumptuous dinner.

    5. Slang To spoil or lose through ineptitude. See Synonyms at botch.

    6. To cause (a covert intelligence operation or operative) to be revealed and thereby jeopardized: a story in the press that blew their cover; an agent who was blown by the opposition.

  10. Slang

    1. To spend (money) freely and rashly. See Synonyms at waste.

    2. To spend money freely on; treat: blew me to a sumptuous dinner.

    3. Slang To spoil or lose through ineptitude. See Synonyms at botch.

    4. To cause (a covert intelligence operation or operative) to be revealed and thereby jeopardized: a story in the press that blew their cover; an agent who was blown by the opposition.

  11. Vulgar Slang To perform fellatio on.

    1. Slang To spoil or lose through ineptitude. See Synonyms at botch.

    2. To cause (a covert intelligence operation or operative) to be revealed and thereby jeopardized: a story in the press that blew their cover; an agent who was blown by the opposition.

  12. Slang To depart (a place) in a great hurry: Let's blow this city no later than noon.

n.  
  1. The act or an instance of blowing.

    1. A blast of air or wind.

    2. A storm.

  2. Informal An act of bragging.

  3. Slang Cocaine.

  4. To kill by shooting, especially with a firearm.

  5. To defeat decisively.

  6. To affect intensely; overwhelm: That concert blew me away.

  7. To relieve or release (pressure); let off.

  8. Slang To choose not to attend or accompany: They wanted us to come along, but we blew them off.

  9. To extinguish or be extinguished by a gust of air: blow out a candle.

  10. To fail, as an electrical apparatus.

  11. To erupt in an uncontrolled manner. Used of a gas or oil well.

  12. To come into being: A storm blew up.

  13. To fill with air; inflate: blow up a tire.

  14. To enlarge (a photographic image or print).

  15. To explode: bombs blowing up.

  16. To lose one's temper.

Phrasal Verb(s):
blow away Slang
  1. To kill by shooting, especially with a firearm.

  2. To defeat decisively.

  3. To affect intensely; overwhelm: That concert blew me away.

blow in Slang To arrive, especially when unexpected.
blow off
  1. To relieve or release (pressure); let off.

  2. Slang To choose not to attend or accompany: They wanted us to come along, but we blew them off.

blow out
  1. To extinguish or be extinguished by a gust of air: blow out a candle.

  2. To fail, as an electrical apparatus.

  3. To erupt in an uncontrolled manner. Used of a gas or oil well.

blow overTo subside, wane, or pass over with little lasting effect: The storm blew over quickly. The scandal will soon blow over.
blow up
  1. To come into being: A storm blew up.

  2. To fill with air; inflate: blow up a tire.

  3. To enlarge (a photographic image or print).

  4. To explode: bombs blowing up.

  5. To lose one's temper.


Idiom(s):
blow a fuse/gasket Slang To explode with anger.

Idiom(s):
blow hot and coldTo change one's opinion often on a matter; vacillate.

Idiom(s):
blow off steamTo give vent to pent-up emotion.

Idiom(s):
blow (one's) cool Slang To lose one's composure.

Idiom(s):
blow (one's) mind Slang To affect with intense emotion, such as amazement, excitement, or shock.

Idiom(s):
blow (one's) top/stack Informal To lose one's temper.

Idiom(s):
blow out of proportionTo make more of than is reasonable; exaggerate.

Idiom(s):
blow smoke
  1. To speak deceptively.

  2. To brag or exaggerate.


[Middle English blowen, from Old English blāwan; see bhlē- in Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Slang Dictionary
blow a fuse

and blow (one's) fuse; blow a gasket; blow (one's) cork; blow (one's) lid; blow (one's) top; blow (one's) stack
  1. tv.
    to explode with anger; to lose one's temper. : Go ahead, blow a gasket! What good will that do? , Crunk! I so blew my top!
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition.
Copyright 2007. Published by McGraw Hill.
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Word Origin & History

fuse  (v.)
1681, "to melt," from fusion. Figurative sense of "blending of different things" is first recorded 1776.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: fuse
Pronunciation: 'fyüz
Function: verb
Inflected Forms: fused; fus·ing
transitive senses
: to cause toundergo fusion <fuse a joint> fuse intransitive senses
: to undergo fusion
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Science Dictionary
fuse   (fyz)  Pronunciation Key 


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Noun  
  1. A safety device that protects an electric circuit from becoming overloaded. Fuses contain a length of thin wire (usually of a metal alloy) that melts and breaks the circuit if too much current flows through it. They were traditionally used to protect electronic equipment and prevent fires, but have largely been replaced by circuit breakers.

  2. A cord of readily combustible material that is lighted at one end to carry a flame along its length to detonate an explosive at the other end.


Verb  
  1. To melt something, such as metal or glass, by heating.

  2. To blend two or more substances by melting.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Idioms & Phrases

blow a fuse

Also, blow a gasket. Lose one's temper, express furious anger. For example, When his paycheck bounced, John blew a fuse, or Tell Mom what really happened before she blows a gasket. An electric fuse is said to "blow" (melt) when the circuit is overloaded, whereas a gasket, used to seal a piston, "blows" (breaks) when the pressure is too high. The first of these slangy terms dates from the 1930s, the second from the 1940s. Also see blow one's top; keep one's cool.

The American Heritage® Dictionary of Idioms by Christine Ammer.
Copyright © 1997. Published by Houghton Mifflin.
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