英和和英

発音

• (英国発音) IPA^(key): /əˈnaɪə.leɪt/

動詞

annihilate (三人称単数 現在形 annihilates, 現在分詞 annihilating, 過去形および過去分詞形 annihilated)

1. To reduce to nothing, to destroy, to eradicate.

   An atom bomb can annihilate a whole city.

   • 1834, L[etitia] E[lizabeth] L[andon], Francesca Carrara. […], volume II, London: Richard Bentley, […], (successor to Henry Colburn), OCLC 630079698, page 237:

     But eagerness in this case, as in most others, annihilated its own delight; down came the tottering height, while the disappointed builder found relief for his sorrow in anger—sorrow's best remedy after all.

2. (particle physics) To react with antimatter, producing gamma radiation and (for higher-mass reactants, especially composite particles such as protons) lighter particles (such as pions, muons, かつ neutrinos).
3. (archaic) To treat as worthless, to vilify.
   • 1603, Michel de Montaigne, chapter 17, in John Florio, transl., The Essayes […], book II, London: […] Val[entine] Simmes for Edward Blount […], OCLC 946730821:

     of all the opinions which Antiquity hath had of men in gross, those which I most willingly embrace, and whereon I take most hold, are such as most vilifie, condemne, and annihilate us.

4. (transitive) To render null and void; to abrogate.

同意語

• (to reduce to nothing): benothing, destroy, eradicate, extinguish
• See also Thesaurus:destroy

反意語

• (to reduce to nothing): create, generate

派生語

• self-annihilate

関連する語