Synonyms
- ja 観測気球 (n) ➜
- de wetterballon (n) ➜
- en weather balloon (n) ➜
- fr ballon sonde (n) ➜
Related terms
- en weather balloon ➜
- fi säähavaintopallo (n) ➜
- fr ballon sonde (n) ➜
Word forms
- en sounding balloons (n) ➜
Links to other resources
- en.wiktionary.org sounding balloon