explodeとは 意味・読み方・使い方

別の表記

• asplode, esplode (both non-standard)

語源

First recorded around 1538, from the Latin verb explōdere (“drive out or off by clapping”). The meaning was originally theatrical, "to drive an actor off the stage by making noise," hence meaning to "to drive out" or "to reject". From ex- (“out”) + plaudere (“to clap; to applaud”). In English it used to mean to "drive out with violence and sudden noise" (from around 1660), and later meaning to "go off with a loud noise" (from around 1790). The sense of "bursting with destructive force" is first recorded around 1882.

発音

• (英国発音) IPA: /ɪkˈspləʊd/
• (米国発音) IPA: /ɪkˈsploʊd/
• 韻: -əʊd

動詞

explode (third-person singular simple present explodes, present participle exploding, simple past and past participle exploded)

1. (transitive) To destroy with an explosion.

   Synonyms: blow up, blow, blast, burst

   The assassin exploded the car by means of a car bomb.

2. (transitive) To destroy violently or abruptly.

   They sought to explode the myth.

3. (transitive) To create an exploded view of.

   Explode the assembly drawing so that all the fasteners are visible.

4. (transitive, archaic) To disprove or debunk.
   • 1624, Democritus Junior [pseudonym; Robert Burton], The Anatomy of Melancholy: […], 2nd edition, Oxford, Oxfordshire: […] John Lichfield and James Short, for Henry Cripps, →OCLC:
     , II, 344

     Astrology is required by many famous physicians […] doubted of, and exploded by others.

   • 1749, Henry Fielding, The History of Tom Jones, a Foundling:

     [W]henever the person who is possessed of [natural goodness] doth what is right, no ravished or friendly spectator is so eager or so loud in his applause: on the contrary, when he doth wrong, no critic is so apt to hiss and explode him.

   • 1783, Richard Wooddeson, Lectures on the Law of England, page 229:

     Another instance of the like nature is, that the old opinion, that Turks and infidels are perpetually to be considered as alien enemies, has been long exploded.

5. (intransitive) To fly apart with sudden violent force; to blow up, to burst, to detonate, to go off.

   The bomb explodes.

   • 2022 January 12, Benedict le Vay, “The heroes of Soham...”, in RAIL, number 948, page 43:

     But signalman Bridges was never to answer driver Gimbert's desperate question. A deafening, massive blast blew the wagon to shreds, the 44 high-explosive bombs exploding like simultaneous hits from the aircraft they should have been dropped from. The station was instantly reduced to bits of debris, and the line to a huge crater.

6. (intransitive, figuratively) To make a violent or emotional outburst; to suddenly give expression to powerful and often negative or unpleasant emotion, especially anger.

   Synonym: blow up

   She exploded when I criticised her hat.

   • 1847 January – 1848 July, William Makepeace Thackeray, Vanity Fair […], London: Bradbury and Evans […], published 1848, →OCLC:

     Dobbin […] fell back in the crowd, crowing and sputtering until he reached a safe distance, when he exploded amongst the astonished market-people with shrieks of yelling laughter.

   • 1902, Albert R. Carman, “My Bridal Trip” (short story), in The Canadian Magazine, Volume 20, Number 1 (November 1902), page 15:

     “Nonsense!” Jack exploded at me. “Why Miss Bertram here knocked that theory into a cocked hat coming over on the train.”

7. (intransitive, figuratively) To increase suddenly.

   Synonym: blow up

   • 2016, Nathanael Johnson, Unseen City, →ISBN, page 19:

     When pigeons can come to a spot day in and day out for a guaranteed meal, their populations explode.

   • 2025 April 1, Greg Rosalsky, “Crumbling trust in American institutions: A MAHA activist takes on Girl Scout cookies”, in NPR:

     Despite these products typically costing more, the market for organic food has exploded over the last couple of decades.

8. (mathematics) To increase arbitrarily or boundlessly.

   The function f(x) = 1/x explodes around x = 0.

9. (intransitive, figuratively) To emerge suddenly.

   Synonym: burst

   to explode into the mainstream; to explode onto the scene

   • 2022 February 26, David Rozado, Musa al-Gharbi, Jamin Halberstadt, “Use of ‘sexist’ and ‘racist’ in the New York Times increased over 400% since 2012. Why?”, in The Guardian‎:

     In recent years, words and ideas used to describe discrimination against members of historically marginalized and disadvantaged groups have seemingly exploded into the lexicon: systemic inequality, privilege, white supremacy, the patriarchy, etc.

   • 2022 December 31, Sarah Andersen, “The Alt-Right Manipulated My Comic. Then A.I. Claimed It.”, in The New York Times‎:

     A.I. text-to-image generators such as Stable Diffusion, Midjourney and DALL-E exploded onto the scene this year and in mere months have become widely used to create all sorts of images, ranging from digital art pieces to character designs.

10. (slang, vulgar) To ejaculate.
11. (computing, programming, PHP) To break (a delimited string of text) into several smaller strings by removing the separators.

    Synonyms: split, (COBOL) unstring

    • 2004, Hugh E. Williams, David Lane, Web Database Applications with PHP and MySQL:

      The third check uses the exploded data stored in the array $parts and the function checkdate() to test if the date is a valid calendar date.

12. (transitive, computing) To decompress (data) that was previously imploded.

    Synonym: unstring

    • 1992, Steve Tibbett, “PKZIP Implode compression/decompression.”, in comp.compression (Usenet):

      I'm looking for some code that will implode data using the PKZIP method.. and explode it. PKWare sells an object that you can link with that does the job, and we have licensed this, but we are now writing 32 bit code for MS-DOS and the PKWare stuff won't work […]

13. (transitive) To open all doors and hatches on an automobile.
14. (intransitive, board gaming) Of a die, to produce the highest face result and consequently reroll.

Conjugation

派生語

関連する語

• explosion
• explosive
• implode
• implosive
• applaud