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1. Dictionary

   fuse

   /fjuːz/

   verb

   • 1. join or blend to form a single entity: "intermarriage had fused the families into a large unit" Similar combineamalgamateput togetherblendmergemeldmingleintermixinterminglesynthesizecoalescecompoundalloyagglutinateunitemarryrare:admixcomminglecommixinterflowOpposite separate
   • ▪ (of groups of atoms or cellular structures) join or coalesce: "the two nuclei move together and fuse into one nucleus"
   • ▪ melt (a material or object) with intense heat so as to join it with something else: "powdered glass was fused to a metal base" Similar bondstickjoinattachbindintegrateweldsoldermeltsmeltdissolveliquefyOpposite disconnect
   • 2. (of an electrical appliance) stop working when a fuse melts: British "the crew were left in darkness after the lights fused" Similar short-circuitburn outstop workingtripbreakinformal:goblow
   • ▪ cause (an electrical appliance) to stop working when a fuse melts: "he will fuse the entire lighting system of the camp"
   • 3. provide (a circuit or electrical appliance) with a fuse: "there is no need to fuse the circuit any higher unless there is other equipment on the same circuit"

   noun

   • 1. a safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level.

   Word Origin late 16th century: from Latin fus- ‘poured, melted’, from the verb fundere.

   Scrabble Points: 7

   • F

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   More definitions, origin and scrabble points

2. www.merriam-webster.com › dictionary › fuseFuse Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › fuse

   • Cached

   1. : a continuous train of a combustible substance enclosed in a cord or cable for setting off an explosive charge by transmitting fire to it. 2. or less commonly fuze: a mechanical or electrical detonating device for setting off the bursting charge of a projectile, bomb, or torpedo. fuse.

3. dictionary.cambridge.org › dictionary › englishFUSE | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

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   FUSE definition: 1. a small safety part in an electrical device or piece of machinery that causes it to stop working…. Learn more.

4. en.wikipedia.org › wiki › Fuse_(electrical)Fuse (electrical) - Wikipedia

   en.wikipedia.org › wiki › Fuse_(electrical)

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   In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby stopping or interrupting the current.

5. www.dictionary.com › browse › fuseFUSE Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › fuse

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   Fuse definition: a tube, cord, or the like, filled or saturated with combustible matter, for igniting an explosive.. See examples of FUSE used in a sentence.

6. www.collinsdictionary.com › dictionary › englishFUSE definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › dictionary › english

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   A fuse is a safety device in an electric plug or circuit. It contains a piece of wire which melts when there is a fault so that the flow of electricity stops. The fuse blew as he pressed the button to start the motor. Remove the circuit fuse before beginning electrical work. 2. verb.

7. www.thefreedictionary.com › fuseFuse - definition of fuse by The Free Dictionary

   www.thefreedictionary.com › fuse

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   A safety device that protects an electric circuit from becoming overloaded. Fuses contain a length of thin wire that melts and breaks the circuit if too much current flows through it. Fuses have largely been replaced by circuit breakers. Verb

8. dictionary.cambridge.org › dictionary › learner-englishFUSE | meaning - Cambridge Learner's Dictionary

   dictionary.cambridge.org › dictionary › learner-english

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   FUSE definition: 1. a small object that stops electrical equipment working if there is too much electricity going…. Learn more.

9. www.oxfordlearnersdictionaries.com › definition › englishfuse noun - Definition, pictures, pronunciation and usage notes...

   www.oxfordlearnersdictionaries.com › definition › english

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   Definition of fuse noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

10. www.electricityforum.com › what-is-a-fuseWhat is a Fuse - Function, Selection, and Troubleshooting Tips

    www.electricityforum.com › what-is-a-fuse

    • Cached

    A fuse is an electrical safety device that protects electrical circuits and electronics devices from damage caused by excessive current. It does so by melting and breaking the circuit when the current surpasses the safe limits.

11. www.britannica.com › technology › fuse-electronic-deviceFuse | Protection, Circuit Breakers & Fuses | Britannica

    www.britannica.com › technology › fuse-electronic-device

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    May 22, 2024 · Fuse, in electrical engineering, a safety device that protects electrical circuits from the effects of excessive currents. A fuse commonly consists of a current-conducting strip or wire of easily fusible metal that melts, and thus interrupts the circuit of which it is a part, whenever that circuit.