英和和英

発音

• IPA: /ɪkˈspænsɪv/
• 韻: -ɪv

形容詞

expansive (comparative more expansive, superlative most expansive)

1. Comprehensive in scope or extent.

   expansive research work

   • 1848 November – 1850 December, William Makepeace Thackeray, chapter 46, in The History of Pendennis. […], volume (please specify |volume=I or II), London: Bradbury and Evans, […], published 1849–1850, →OCLC:

     She laughed, she winked, and nodded knowingly at Pen; she tapped him on the arm with her fan; she tapped Blanche; she tapped the Major;—her contentment was boundless, and her method of showing her joy equally expansive.

2. Talkative and sociable.
3. Able to be expanded.
   • 1691, John Ray, The Wisdom of God Manifested in the Works of the Creation, page 56:

     The Elastick or expansive faculty of the Air, whereby it dilates itself, when compressed (indeed this lower Region of it by reason of the weight of the superincumbent is al∣ways in a compressed State) hath been made use of in the common Weather-glasses, in Wind guns, and in several ingenious Water∣works, and doubtless hath a great Interest in many natural Effects and Operations.

   • 1864, Negretti and Zambra, chapter 11, in A Treatise on Meteorological Instruments:

     Such instruments, however ingenious, are not of scientific value; because they do not admit of rigid comparison, are liable to alter in their contractile and expansive properties, and cannot be made to indicate precisely alike.

4. (mathematics) Exhibiting expansivity.

使用する際の注意点

• Not to be confused with expensive.

派生語

参照