Dictionary

falsifiable en · ADJ

Pronunciation

• /ˈfɒl.sɪˌfaɪ.ə.bəl/ (UK)

Etymology

Etymology tree English falsify Proto-Indo-European *-dʰlom Proto-Italic *-ðlom Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English falsifiable From falsify + -able.

Meanings

1. Logically capable of being proven false.
   • The sentence "It will rain tomorrow" is falsifiable, while the sentence "It is what it is" is not.
2. Capable of being faked or forged.
   • A digital signature algorithm must be not falsifiable.
3. The demarcation criterion between scientific and non-scientific statements proposed by Karl Popper. In order to be ranked as scientific, statements or systems of statements must be contradicted by an intersubjective singular existential statement, also called a basic statement, and not be contradicted by another, that is, they must also be logically possible.
   • The statement It rains every day, everywhere is falsifiable, because it is contradicted by the basic statement On the third of August, in New York city it was not raining and it is not contradicted by the basic statement On the second of August, in New York city it was raining, while the statement It will rain someday is not falsifiable.

Forms

Deriveds

falsifiably · falsifiability · nonfalsifiable · unfalsifiable

Relateds

falsify · falsificationism

Translations (20)

hu cáfolható (able to be proven false) · cs falzifikovatelný (able to be proven false) · fr falsifiable (capable of being falsified or forged) · cmn 可證偽 /可证伪 (able to be proven false) · fr falsifiable (able to be proven false) · cmn 證偽 /证伪 (able to be proven false) · de widerlegbar (able to be proven false) · ru опровержимый (able to be proven false) · it falsificabile (capable of being falsified or forged) · nl falsifieerbaar (able to be proven false) · sv falsifierbar (able to be proven false) · fi falsifioitava (able to be proven false) · es falsable (able to be proven false) · es falsificable (capable of being falsified or forged) · ru фальсифицируемый (able to be proven false) · el διαψεύσιμος (able to be proven false) · pl falsyfikowalny (able to be proven false) · it falsificabile (able to be proven false) · de falsifizierbar (able to be proven false) · fi falsifioituva (able to be proven false)