单词	tautology
释义	tautologytau‧tol‧o‧gy /tɔːˈtɒlədʒi $ tɒːˈtɑː-/ noun (plural tautologies) [countable, uncountable] technical Word Origin WORD ORIGINtautology Origin: 1500-1600 Late Latin tautologia, from Greek, from tautologos ‘repeating things’, from tauto ‘same’ + legein ‘to say’ Examples EXAMPLES FROM THE CORPUS A gross tautology is at work here. It is therefore either a tautology or a fallacy to state that lack of entrepreneurial talent is the reason for poor growth. Since this requires that speakers be informative, the asserting of tautologies blatantly violates it. The uttering of simple and obvious tautologies should, in principle, have absolutely no communicative import. To me it was immediately apparent, a tautology, a verbal redundancy. Try to avoid repetition or tautology. a statement in which you say the same thing twice using different words in a way which is not necessary, for example, ‘He sat alone by himself.’ → redundant—tautological /ˌtɔːtəˈlɒdʒɪkəl◂ $ ˌtɒːtəˈlɑː-/ (also tautologous /tɔːˈtɒləɡəs $ tɒːˈtɑː-/) adjective
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