disperseとは 意味・読み方・使い方

発音

• (Received 発音) IPA^(key): /dɪˈspɜːs/
• (General American) IPA^(key): /dɪˈspɝs/
• 韻: -ɜː(ɹ)s
• ハイフネーション: dis‧perse

動詞

disperse (三人称単数 現在形 disperses, 現在分詞 dispersing, 過去形および過去分詞形 dispersed)

1. (transitive, intransitive) To scatter in different directions.

   Synonyms: see Thesaurus:disperse

   The Jews are dispersed among all nations.

   • 1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], OCLC 964384981, Proverbs 15:7, column 1:

     The lippes of the wiſe diſperſe knowledge: but the heart of the fooliſh, doeth not ſo.

2. (transitive, intransitive) To break up and disappear; to dissipate.

   Synonyms: see Thesaurus:destroy

3. (transitive, intransitive) To disseminate.
4. (physics, transitive, intransitive) To separate rays of light, etc., according to wavelength; to refract.
5. (transitive, intransitive) To distribute throughout.

使用する際の注意点

• Do not confuse with the monetary word disburse, despite the two being near homophones and having a degree of semantic similarity (in which disbursed money may be dispersed among expenses). A mnemonic to help make the difference obvious (which uses a cognate of each word) is that dĭs-burs-ing is taking money out of the purse, whereas dĭ-spers-ing causes something to be sparsely scattered.

派生語

関連する語

• dispersal
• dispersible
• dispersion

形容詞

disperse (comparative more disperse, superlative most disperse)

1. Scattered or spread out.
   • 1998, James-Yves Roger, Technologies for the Information Society: Developments and Opportunities:

     Australia itself is a very wide and very disperse country, where the distance problems significantly affect also the "internal" customer-supplier chains.

   • 2014, Didier J. Dubois, Readings in Fuzzy Sets for Intelligent Systems, page 85:

     In particular, a very crisp quantifier such as “for all,” “there exists,” “at least 50 percent” tend to have less disperse weighting vectors while fuzzier quantifiers such as many tend to have a more disperse weighting vector.

派生語