1. An explicit, easy-to-understand direction or order that leaves no room for ambiguity or confusion
The teacher provided clear instructions before the exam began.
A professora forneceu instruções claras antes do exame começar.
2. Straightforward guidance on how to perform a task or follow a procedure
Follow the clear instructions on the package to assemble the furniture.
Siga as instruções claras na embalagem para montar o móvel.