English Dictionary

black-collar

形容詞

比較不可 稀用

(rare) Of or pertaining to employment in the black market; that is, to engagement in illicit trade or distribution of untaxed goods and services.

日本語の意味

（まれに）闇市場での雇用に関する、すなわち違法な取引や未課税商品の流通に従事することを指す。

She turned to black-collar work after the factory closed, taking whatever off-the-books jobs she could find.

工場が閉鎖された後、彼女は闇経済での仕事に頼り、見つけられるどんな非正規の仕事でも引き受けた。

意味（1）

(rare) Of or pertaining to employment in the black market; that is, to engagement in illicit trade or distribution of untaxed goods and services.

Rewards necessarily drop for the former — not only because their numbers increase relatively but also because their output per man-hour does not rise as rapidly as that of the black-collar worker.