substrate
US /ˈsʌb.streɪt/
UK /ˈsʌb.streɪt/

1.
substrato, base
a substance or surface on which an organism grows or to which it is attached
:
•
Algae grew on the rocky substrate.
Algas cresceram no substrato rochoso.
•
The bacteria were cultured on a nutrient-rich substrate.
As bactérias foram cultivadas em um substrato rico em nutrientes.
2.
3.
substrato, base
the material or medium on which a coating or layer is applied
:
•
The paint adhered well to the prepared substrate.
A tinta aderiu bem ao substrato preparado.
•
The thin film was deposited onto a glass substrate.
O filme fino foi depositado em um substrato de vidro.