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observable

observable

20 4.3
Able to be seen or noticed
  • adjective
  • /əˈzɒrvəbl/
translation icon : observable
  • Our per capita GDP goes up and it's observable in Japan, it's observable in Switzerland.
  • observable behavior
  • observable universe
  • observable characteristics

Quantity is clearly observable because you can just count cars, OK.

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Examples

  • Further studies found that the accident had no observable long term health effects on those living near the plant.

  • However, by the fourth day, John began to show observable signs of frustration at his classmate's admonitions.

    Academic text (1991)
  • So those first low mass stars that formed back then are still observable today.

  • That has consequences, that has observable consequences.

  • It's observable, but it's highly unpredictable.

  • But what would be the observable consequences of the consumption of the planet?

    Academic text (1999)
  • Monitor observable behaviour for signs of internal psychology.

  • The outcome of changing the variable must be observable to the preschooler.

    Academic text (2013)
  • On the contrary, they are observable in every segment of society regardless of socioeconomic status.

    Academic text (2013)
  • The changes in the climate have become increasingly observable over the last few decades.

Synonyms

visible
vsobservable
398 1.0

Easy to see or notice

covers perception by all senses and the mind not sight only
evident
vsobservable
203 2.1

Easy to see or understand

is more neutral meaning only that something can be noticed
noticeable
vsobservable
65 3.2

Easy to see, hear, or recognize

is neutral meaning it can be noticed without drawing attention
discernible
vsobservable
29 5.5

Something that is easy to see or notice

is more general and does not always need careful examination
detectable
vsobservable
14 3.6

Easy to notice or find

is about plain noticeability not requiring special detection methods
perceptible
vsobservable
8 5.4

Able to be seen, heard, or noticed

is the general ability to be noticed across senses
viewable
vsobservable
2 3.4

Able to be seen on a screen or in a place

is about being noticeable by senses or mind not only able to be seen
perceivable
vsobservable
1 4.9

Noticeable to a person, like a change or a sound

focuses on simple noticeability rather than understanding or hearing
cognizable
vsobservable
1 8.1

Easy to notice or understand

is focused on simple sensory or mental notice rather than formal knowledge
discernable
vsobservable
1 5.1

Easy to notice or understand

is broader applying to anything that can be noticed
seeable
vsobservable
1 3.7

Something you can notice with your eyes

is broader including mental noticing and other senses

Antonyms

148 2.7

Not easy for other people to notice

2 4.6

Hard to see or notice

How Visible

obvious
1.0
conspicuous
55 5.1
visible
398 1.0
observable
20 4.3
faint
148 2.7
invisible
218 3.7

Surface Forms

observable positive

Morphology

observable = observe (transparent) = observe + able

Formed by the verb 'observe' plus the productive suffix '-able', meaning 'able to be observed', which is directly inferable by learners who know 'observe'.

Etymology

Observable comes from the verb observe, which means 'to watch' or 'to notice'. So something observable is one you can see or notice with your eyes or mind.