English ⇄ Chinese Croatian Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Lithuanian Maltese Polish Portuguese Russian Serbian Latin Slovene Spanish Swedish Ukrainian +

English thesaurus
transition level
avia.	The lowest flight level available for use above the transition altitude.
avia., Canada	The lowest flight level available for use above the transition altitude

transition : 6 phrases in 5 subjects

Economics	2
Environment	1
General	1
Microsoft	1
Transport	1