observable

play
adjective ob·serv·able \əb-ˈzər-və-bəl\

Definition of observable

  1. 1 :  noteworthy

  2. 2 :  capable of being observed :  discernible

observability

play \-ˌzər-və-ˈbi-lə-tē\ noun

observable

noun

observably

play \-ˈzər-və-blē\ adverb

Examples of observable in a sentence

  1. the size of the observable universe

  2. <scientists often work with phenomena that are not directly observable>

1609

First Known Use of observable

1609


OBSERVABLE Defined for English Language Learners

observable

play
adjective ob·serv·able \əb-ˈzər-və-bəl\

Definition of observable for English Language Learners

  • : possible to see or notice : able to be observed


OBSERVABLE Defined for Kids

observable

play
adjective ob·serv·able \əb-ˈzər-və-bəl\

Definition of observable for Students

  1. :  noticeable <Her cat's shape was observable under the blanket.>

observably

\-blē\ adverb


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to decrease in size, extent, or degree

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