Definition of observable in English:

observable

adjective

  • Able to be noticed or perceived; discernible:

    ‘observable differences’
    • ‘One feels in the presence of obvious intelligence and observable skill.’
    • ‘The photograph emerges from the world of non-fiction, it is the product and evidence of the observable world.’
    • ‘In this regard, sad to say, brain events appear to be no more transparent than other observable events like reaction time.’
    • ‘Other realms might exist beyond the edge of our observable universe, or in extra dimensions we are unable to perceive.’
    • ‘Since all observable objects have some definitive shape and size then atoms do also.’
    noticeable, visible, perceptible, perceivable, detectable, discernible, recognizable, obvious, evident, manifest, patent, clear, distinct, plain, overt, conspicuous, palpable, distinguishable, unmistakable, unconcealed, apparent
    sensible
    View synonyms

Pronunciation:

observable

/əbˈzəːvəbl/