1. clearance
That flight has not received clearance for landing
The plane will be taking off as soon as it gets clearance. To visit the prison, you'll need security clearance.
Storm clearance. Not all storms come to disrupt your life, some come to clear your path.
You must leave clearance between components.
Inglese parola "prześwit"(clearance) si verifica in set:
Technical English 3-4ang. Ibbotson 7,8,9Dimensional accuracywyrażenia ogólneEn edu c1 1-3