Meaning of 'thunder'

noun

street names for heroin

Synonyms: smack

noun

a deep prolonged loud noise

Synonyms: roaring

noun

a booming or crashing noise caused by air expanding along the path of a bolt of lightning

verb

utter words loudly and forcefully

Synonyms: roar

verb

to make or produce a loud noise

Example: "The river thundered below"

verb

move fast, noisily, and heavily

Example: "The bus thundered down the road"

verb

be the case that thunder is being heard

Example: "Whenever it thunders, my dog crawls under the bed"