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Observable vs Notable - What's the difference?

observable | notable | Related terms |

Observable is a related term of notable.


As adjectives the difference between observable and notable

is that observable is able to be observed while notable is (obsolete) useful; profitable or notable can be worthy of notice; remarkable; memorable; noted or distinguished.

As nouns the difference between observable and notable

is that observable is (physics) any physical property that can be observed and measured directly and not derived from other properties while notable is a person or thing of distinction.

observable

English

Adjective

(en adjective)
  • Able to be observed.
  • * The strange new star was at the edge of the observable universe
  • Deserving to be observed.
  • * Easter is an observable holiday
  • Noun

    (wikipedia observable) (en noun)
  • (physics) Any physical property that can be observed and measured directly and not derived from other properties
  • Temperature is an observable but entropy is derived.
    In quantum mechanics, observables''' correspond to Hermitian operators. Also, they act a lot like random variables. Taking their average one may recover something resembling a classical '''observable .
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    notable

    English

    Etymology 1

    From (etyl) . More at (l).

    Alternative forms

    * (l)

    Adjective

    (en adjective)
  • (obsolete) Useful; profitable.
  • * 1754 , James Howell, Epistolae Ho-Elianae: familiar letters domestic and foreign :
  • Your honourable Uncle Sir Robert Mansel, who is now in the Mediterranean, hath been very notable to me, and I shall ever acknowledge a good part of my Education from him.
  • Prudent; clever; capable; industrious; thrifty.
  • * 1863 , Elizabeth Cleghorn Gaskell, Sylvia's lovers :
  • Hester looked busy and notable with her gown pinned up behind her, and her hair all tucked away under a clean linen cap; [...]

    Etymology 2

    From (etyl) notable, from (etyl) .

    Adjective

    (en adjective)
  • Worthy of notice; remarkable; memorable; noted or distinguished.
  • * Shakespeare, Two Gentlemen of Verona :
  • [...] how sayest thou, that my master is become a notable lover?
  • (dated) Capable of being noted; noticeable; plain; evident.
  • * Shakespeare, Two Gentlemen of Verona :
  • A notable lubber, as thou reportest him to be.
    Antonyms
    * non-notable
    Derived terms
    * notability

    Noun

    (en noun)
  • A person or thing of distinction.
  • Anagrams

    * ----