The meaning of TAUTOLOGICAL is involving or containing rhetorical tautology : redundant.

In mathematical logic, a tautology (from Ancient Greek: ταυτολογία) is a formula that is true regardless of the interpretation of its component terms, with only the logical constants having a fixed meaning. It is …

The question might seem tautological, but there is indeed a difference. The axiom that “ existence exists,” is intended not as the mere tautological observation that “whatever exists, exists,” but rather …

TAUTOLOGICAL definition: (of a phrase) needlessly repetitive without adding information or clarity. See examples of tautological used in a sentence.

Logic A statement composed of simpler statements in such a way that it is logically true whether the simpler statements are factually true or false; for example, the statement Either it will rain tomorrow …

tautology, in logic, a statement so framed that it cannot be denied without inconsistency. Thus, “All humans are mammals” is held to assert with regard to anything whatsoever that either it is not a …

Definition of tautological adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A tautological statement involves tautology. Too many pages were devoted to the tautological task of making a business case for acting responsibly.

The meaning of TAUTOLOGY is needless repetition of an idea, statement, or word. How to use tautology in a sentence.

tautological, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary