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falsifiability

Upper-Intermediate (B2)

IPA: //fɔːlˈsɪfɪəˌbɪlɪti//

KK: /fɔlˈsɪfɪəˌbɪlɪti/

noun
Definition

The ability of a statement or theory to be proven false by evidence or observation.


Example

The scientist emphasized the importance of falsifiability in forming valid hypotheses.


Conversation
Sloth A
Have you ever heard about the concept of falsifiability?
Sloth B
Yeah, it's about whether a theory can be proven false, right?
Sloth A
Exactly! It really helps in distinguishing scientific claims from non-scientific ones.
Sloth B
For sure, without falsifiability, how can we test if something is true?

Synonyms & Antonyms
Synonyms
testability
disprovability
refutability
Antonyms
certainty
validity
truth
Root Explanation

Falsifiability → It is formed from "falsus" (meaning false) and "-fiability" (from Latin "facere", meaning to make or do). The term refers to the capacity of a statement or theory to be proven false, indicating that it can be tested and potentially disproven.

Memory Tip

Think of 'false' ('falsus') to remember that 'falsifiability' means the ability to be proven false.

Visually Confused Words
emulsifiability
feasibility
fallibility
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