plural of thunderbolt

A thunderstorm.

Alternative spelling of thundercloud

A large, dark cloud, usually a cumulonimbus, charged with electricity and producing thunder and lightning; a stormcloud / (by extension, figuratively) Something menacing and brooding.

Astonished, amazed or so suddenly surprised as to be unable to speak.

(slang) A chamber pot enclosed in a box; a portable commode.

(military, obsolete) A blunderbuss; also, a cannon.

A rain shower accompanied by thunder and lightning.

(often derogatory) Fat thighs.

(often derogatory) A person, usually a woman, with fat thighs.