DictionaryForumContacts

   English
Google | Forvo | +

to phrases
 English thesaurus
high altitude
abbr. ha
mil. Conventionally, an altitude above 10,000 metres (33,000 feet)
mil., logist. Conventionally, an altitude above 10,000 metres 33,000 feet. (FRA)
high: 5 phrases in 1 subject
Microsoft5