You searched for:
“brontographic”
brontographic (adjective), more brontographic, most brontographic
A reference to a recording that is associated with thunderstorms and their weather activities: James was startled when he was asleep and their were such loud brontographic sounds that woke him and his wife up during the night.
This entry is located in the following unit:
grapho-, graph-, -graph, -graphy, -grapher, -graphia
(page 12)