neologism，英语单词，主要用作名词，作名词时译为“新词；新义；新词的使用”。
单词用法
柯林斯英汉双解大词典
neologism /nɪˈɒləˌdʒɪzəm/ ( neologisms )
1.N-COUNT A neologism is a new word or expression in a language, or a new meaning for an existing word or expression. (语言的)新词汇或新表意法; 旧词新意 [技术]
短语搭配
American neologism 美语新词
Disyllabic neologism 新兴双音词
neologism studies 新词研究
internet neologism 网络词汇
Korean neologism 韩国语新词
English neologism 英语新词
German Neologism 德语新词
neologism dictionary 新词新语词典
newspaper neologism 报刊新词语