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Fuse vs Defuse - What's the difference?

fuse | defuse |

As verbs the difference between fuse and defuse

is that fuse is to melt together; to blend; to mix indistinguishably while defuse is to remove the fuse from (a bomb, etc.).

As a noun fuse

is (also fuze in US) A cord that, when lit, conveys the fire to some explosive device.

fuse

English

Etymology 1

From (etyl) fuso and (etyl) .

Noun

(en noun)
  • (also'' fuze ''in US ) A cord that, when lit, conveys the fire to some explosive device.
  • (industry, mining, military) The mechanism that ignites the charge in an explosive device.
  • A device to prevent the overloading of an electrical circuit.
  • Indicating a tendency to lose one's temper.
  • When talking about being laid off, he has a short fuse.

    Etymology 2

    From fusion, "to melt" (back-formation).

    Verb

    (fus)
  • To melt together; to blend; to mix indistinguishably.
  • To melt together.
  • To furnish with or install a fuse.
  • defuse

    English

    Etymology 1

    Verb

    (Bomb disposal) (defus)
  • To remove the fuse from (a bomb, etc.).
  • To make less dangerous, tense, or hostile.
  • Etymology 2

    Compare (diffuse).

    Verb

    (defus)
  • (obsolete) To disorder; to make shapeless.
  • * 1605 , , I. iv. 2:
  • If but as well I other accents borrow / That can my speech defuse ,