Scrabble?! VERIFIABILITY

Definitions of VERIFIABILITY in various dictionaries:

Verify or verification may refer to: Verification and validation, in engineering or quality management systems, is the act of reviewing, inspecting or testing, in order to establish and document that a product, service or system meets regulatory or technical standards Verification (spaceflight), in the space systems engineering area, covers the processes of qualification and acceptance Verification theory, philosophical theory relating the meaning of a statement to how it is verified Third-party verification, use of an independent organization to verify the identity of a customer Authentication, confirming the truth of an attribute claimed by an entity, such as an identity Forecast verification, verifying prognostic output from a numerical model Verifiability (science), or falsifiability, a scientific principle Verification (audit), an auditing process