英和和英

発音

• (英国発音, 米国発音) IPA: /pəˈtɛnʃəl/
• (米国発音) IPA: (rare) /po(ʊ)ˈtɛnʃəl/
• ハイフネーション: po‧ten‧tial

名詞

potential (countable and uncountable, plural potentials)

1. A currently unrealized ability (with the most common adposition being to).

   Even from a young age it was clear that she had the potential to become a great musician.

   • 1990, The Hunt for Red October, →OCLC:

     Comrades, our own fleet doesn't know our full potential. They will do everything possible to test us, but they will only test their own embarrassment.

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

     With some technical improvement, I could see how the process of imitating my work would soon become fast and streamlined, and the many dark potentials bubbled to the forefront of my mind.

2. (physics) The gravitational potential: the radial (irrotational, static) component of a gravitational field, also known as the Newtonian potential or the gravitoelectric field.
3. (physics) The work (energy) required to move a reference particle from a reference location to a specified location in the presence of a force field, for example to bring a unit positive electric charge from an infinite distance to a specified point against an electric field.
4. (grammar) A verbal construction or form stating something is possible or probable.

同意語

反意語

派生語

関連する語

形容詞

potential (not comparable)

1. Existing in possibility, not in actuality.

   Synonyms: noumenal, spiritual, virtual

   Antonyms: actual, phenomenal, real

   • 1858, Thomas Carlyle, Chartism, Chapman & Hall, page 229:

     The heroic man,—and is not every man, God be thanked, a potential hero?—has to do so, in all times and circumstances.

2. (archaic) Being potent; endowed with energy adequate to a result

   Synonyms: efficacious, influential

   • 1603, William Shakespeare, Othello:

     And hath, in his effect, a voice potential

3. (physics, of a field) irrotational
   • 1997, Physics-Uspekhi, volume 40, numbers 1-6, American Institute of Physics, page 39:

     From Maxwell equations (6.20) it follows that the electric field is potential: E(r) = −gradφ(r).

4. (physics, of a flow) irrotational (see potential flow on Wikipedia)
   • 2009, Grigory E. Volovik, The Universe in a Helium Droplet‎, Oxford University Press, page 60:

     The non-viscous flow of the vacuum should be potential (irrotational).

5. (grammar) Referring to a verbal construction of form stating something is possible or probable.

派生語

Further reading

• “potential”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
• William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “potential”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.
• Potential on Wikipedia.Wikipedia
• Potential (physics) on Wikipedia.Wikipedia