Scrabble?! CONFIRMABILITY

Definitions of CONFIRMABILITY in various dictionaries:

Verificationism, also known as the verification idea or the verifiability criterion of meaning, is the philosophical doctrine that only statements that are empirically verifiable (i.e. verifiable through the senses) are cognitively meaningful, or else they are truths of logic (tautologies). Verificationism thus rejects as cognitively "meaningless" statements specific to entire fields such as metaphysics, spirituality, theology, ethics and aesthetics. Such statements may be meaningful in influencing emotions or behavior, but not in terms of truth value, information or factual content. Verificationism was a central thesis of logical positivism, a movement in analytic philosophy that emerged in the 1920s by the efforts of a group of philosophers who sought to unify philosophy and science under a common naturalistic theory of knowledge.