Definition of neology
1a : the use of a new word or expression or of an established word in a new or different sense : the use of new expressions that are not sanctioned by conventional standard usage : the introduction of such expressions into a language b : neologism 1a
2 : a new doctrine; especially : a new method of theological interpretation
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Origin and Etymology of neology
French néologie, from né- ne- + -logie -logy
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