portmanteau有混血的意思（字典找不到）？还是一种修辞？

beyondsomewhere

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- B2 F/ z  V' A3 F9 \, x在纽约客这篇写Rich Chigga的文章里，有这么一句：
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“I do regret it,” the rapper Rich Chigga said, of his stage name, as he sat in a smoky greenroom backstage at a club in Manhattan. Chigga, a seventeen-year-old Internet star, was born and raised in Jakarta but is of Chinese descent, hence the portmanteau.
（https://www.newyorker.com/cultur ... -of-keeping-it-real）

按照上下文理解，这里的portmanteau就是混血的意思，但是在字典里没有这个解释。

所以portmanteau有一个特殊的含义字典没有，还是这里是某种修辞手法？

klwo2

portmanteau word
【语】紧缩词, 混合词, 合并词(指由两个词的音义合并而成的词, 如smog由 smoke 与 fog 合成, motel 由 motor 与 hotel 合成)

% {1 y% D; e' k: O( u- }( @! _" a% lChigga, a seventeen-year-old Internet star, was born and raised in Jakarta but is of Chinese descent

Chigga = Chinese +Jakarta

beyondsomewhere

klwo2 发表于 2018-2-23 21:03
portmanteau word
3 ]' G! X% A4 J2 i- A$ }' H【语】紧缩词, 混合词, 合并词(指由两个词的音义合并而成的词, 如smog由 smoke 与 fog 合 ...

/ }4 m/ F4 Y# e- n谢谢 ，是我理解错了，portmanteau说的的是chigga这个名字，而不是这个人