thundery

comparative more thundery · superlative most thundery

1. Of weather: stormy, with thunder and lightning.

   She stood at the open door, staggering herself with this enigma, on a rainy, thundery evening.

   1855 December – 1857 June, Charles Dickens, “Mrs. Flintwinch Goes on Dreaming”, in Little Dorrit, London: Bradbury and Evans, […], published 1857, →OCLC, 1st book (Poverty), page 254

   1 more example

   The only real objection to peacocks, under ordinary conditions, is the discordance of their cries, especially in thundery weather, when they scream in answer to every thunder-clap.

   1920, Arthur H. Savory, Grain and Chaff from an English Manor

2. Resembling or characteristic of thunder.
3. Threatening.