Definition/Meaning of thunderstorm

• English - Noun: thunderstorm ( plural thunderstorms ) A storm consisting of thunder and lightning produced by a cumulonimbus , usually accompanied with heavy rain , wind , and sometimes hail; and in rarer cases sleet , freezing rain , or snow . Translations
• English - Etymology: thunder +‎ storm
• English - Pronunciation: enPR: thŭn'də(r)-stô(r)m' , IPA (key) : /ˈθʌn.ə(r)ˌstɔː(r)m/ Rhymes: -ɔː(r)m Hyphenation thun·der·storm