falsifiable

American  

[fawl-suh-fahy-uh-buhl] / ˌfɔl səˈfaɪ ə bəl /

adjective

1. able to be altered or represented falsely.

   Using this technology ensures that customer transactions are tamper-resistant and not falsifiable.

2. able to be proven false.

   All scientific theories are falsifiable: if evidence that contradicts a theory comes to light, the theory itself is either modified or discarded.

---

Other Word Forms

• falsifiability noun
• nonfalsifiable adjective
• unfalsifiable adjective

Etymology

Origin of falsifiable

First recorded in 1605–15; falsify ( def. ) + -able ( def. )

Example Sentences

In the sciences, this ideal is embedded in the Popperian method: Theories must be falsifiable, and progress comes not through confirming our beliefs, but by trying to disprove them.

From Salon

It’s not quite true but also not entirely falsifiable, and other small nations next door to current or former superpowers have similar complexes.

From Salon

Scientific propositions are, however, testable and hence theoretically falsifiable, so even familiar ones are contingent.

From Washington Post

Those of us in the media should know better, accustomed as we are to spin, lies and falsifiable denials.

From Washington Post

Based on such exchanges, Agüera y Arcas argued that "statistics do amount to understanding, in any falsifiable sense."

From Salon