Meaning

1 senses
  1. (informal)A large or dramatic thunderstorm.

    Yesterday's thunderboomer gave the kids a good scare.

Origin

From thunder + boomer.

From thunder + boomer.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: thunderboomers
Singularthunderboomer
Pluralthunderboomers

regular

See also

neighbours in the dictionary
thunderboomer — meaning, examples, forms, synonyms | Krumeto