Related terms
- en brontometer ➜
- en chart ➜
- en instrument ➜
- en phenomenon ➜
- en record ➜
- en thunderstorm ➜
- en tracing ➜
Word forms
- en brontographs (n) ➜
Links to other resources
- en.wiktionary.org brontograph
See Copying and Sharing ConceptNet for more details.