'Refutal' definitions:
Definition of 'refutal'
(from WordNet)
noun
The act of determining that something is false [syn: falsification, falsifying, disproof, refutation, refutal]
Definition of 'Refutal'
From: GCIDE
- Refutal \Re*fut"al\ (r?*f?t"al), n. Act of refuting; refutation. [1913 Webster]