Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
 English thesaurus
High Altitude Long Operation
NASA, abbr. HALO
high-altitude: 28 phrases in 7 subjects
Astronautics2
Earth sciences1
General2
Hobbies and pastimes5
Life sciences1
Medical14
Transport3

Add | Report an error | Get short URL | Language Selection Tips