portmanteau word
混合词；合并词
同义词
参考例子
1.The word is a portmanteau of the English words emotion and icon.
符号表情）是书写者情绪或者面部表情的文字表现方式。
2.Stagflation is a portmanteau word made of stagnation and inflation.
滞涨是由停滞和通货膨胀两个词所组成的合成词。
3.No relation with paralysis or paraplegia is intended, though the word Paralympic was originally a portmanteau combining paraplegic and Olympic.
虽然残奥会的单词是瘫痪和奥运会的合成词，但是与瘫痪或者下肢瘫痪没有直接联系。
英文解释
n.
1.a new word formed by joining two others and combining their meanings
网络释义
portmanteau word
紧缩词; 并合词; 混合词; 混成词;
blendword loanblend portmanteau word
混合词;