Meaning of ilmatähystys | Babel Free
/ˈilmɑˌtæhystys/Määritelmät
spotting and tracking of military aircraft for air defense purposes, e.g. to provide early air raid warnings
CEFR-taso
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.