ne‧ol‧o‧gis‧m /niːˈɒlədʒɪz
əm $ -ˈɑːl-/ 
 noun [countable] formal[
Date: 1800-1900; 
Language: French; 
Origin: néologisme, from Greek neo- ( ⇒ neo-) + -logos 'word']
 a new word or expression, or a word used with a new meaning
 Synonym : coinage  [TahlilGaran] Dictionary of Contemporary English ▲