Wielki słownik angielsko-polski red. nacz D. Jemielniak, M. Miłkowski
biznes szara strefa;
Słownik finansowy angielsko-polski Iwona Kienzler, 2010r
szara strefa
Wordnet angielsko-polski
(an unofficial market in which goods are bought and sold at prices lower than the official price set by a regulatory agency)
szara strefa, szary rynek
synonim: gray market