noun
chop suey
A Chinese-American dish of stir-fried meat and vegetables, known in Japan as a Chinese-style dish. The word is a loan from Chinese via English.
from Chinese
中華料理店でチャプスイを注文した。
I ordered chop suey at a Chinese restaurant.
Borrowed from English 'chop suey', which itself derives from Chinese (possibly Cantonese 'tsap sui', meaning 'mixed bits'). The kanji 雑砕 is an ateji representation.