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Outward vs Observable - What's the difference?

outward | observable | Synonyms |

Outward is a synonym of observable.


As adjectives the difference between outward and observable

is that outward is outer; located towards the outside while observable is able to be observed.

As an adverb outward

is towards the outside; away from the centre.

As a verb outward

is (obsolete|rare) to ward off; to keep out.

As a noun observable is

(physics) any physical property that can be observed and measured directly and not derived from other properties.

outward

English

Etymology 1

From (etyl), from (etyl)

Adjective

(en adjective)
  • outer; located towards the outside
  • visible, noticeable
    • By all outward indications, he's a normal happy child, but if you talk to him, you will soon realize he has some psychological problems.
  • Tending to the exterior or outside.
  • * Dryden
    • The fire will force its outward way.
  • (obsolete) Foreign; not civil or intestine.
    • an outward war
    (Hayward)

    Adverb

    (en adverb)
  • Towards the outside; away from the centre.
  • :We are outward bound.
  • *Shakespeare
  • *:The wrong side may be turned outward .
  • (obsolete) Outwardly, in outer appearances; publicly.
  • *:
  • *:ANd thenne the quene lete make a preuy dyner in london vnto the kny?tes of the round table / and al was for to shewe outward that she had as grete Ioye in al other knyghtes of the table round as she had in sir launcelot / al only at that dyner she had sir Gawayne and his bretheren
    • Synonyms
    * outwards
    Derived terms
    * outwardness

    Etymology 2

    From .

    Verb

    (en verb)
  • (obsolete, rare) To ward off; to keep out.
  • * 1596 , (Edmund Spenser), The Faerie Queene , V.1:
    • Ne any armour could his dint out-ward ; / But wheresoever it did light, it throughly shard.

    Anagrams

    * *

    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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