Upper-Intermediate (B2)
IPA: /rɪˈfjuːtəbl/
KK: /rɪˈfjuːtəbl/
Definition
Capable of being proven wrong or false.
Example
The scientist presented a refutable theory that could be tested through experiments.
Conversation

I read that some theories are refutable based on new evidence.

That makes sense; science is always evolving.

Exactly! It’s interesting how some ideas can change over time.

True, and it keeps us questioning what we think we know.
Synonyms & Antonyms
Synonyms
disprovable
contradictable
invalidatable
Antonyms
irrefutable
unquestionable
indisputable
Root Explanation
Refutable → It is formed from "re-" (meaning again) and "futare" (from Latin "futare", meaning to strike or to beat). The word "refutable" means capable of being struck down or disproven again.
Memory Tip
Think of something that can be 'struck down' ('futare') again ('re-') — that's why refutable means it can be disproven.
Visually Confused Words
unrefutable
irrefutable
reputable
retable
reunitable
requitable
rebuttable
rustable