knockoff
US /ˈnɑkˌɔf/
UK /ˈnɑkˌɔf/

1.
imitação, cópia
a copy or imitation, especially of an expensive or designer product
:
•
She bought a designer bag that turned out to be a cheap knockoff.
Ela comprou uma bolsa de grife que acabou sendo uma imitação barata.
•
The market was full of knockoffs of popular brands.
O mercado estava cheio de imitações de marcas populares.
1.
imitar, copiar
to produce a copy or imitation of something, especially an expensive or designer product
:
•
They were accused of trying to knockoff the original design.
Eles foram acusados de tentar imitar o design original.
•
It's easy to knockoff simple products.
É fácil imitar produtos simples.