Vapourous

Origin

From Middle French vapoureus, from Late Latin vaporosus ("full of steam").

Full definition of vapourous

Adjective

1. Alternative form of vaporous
• 1894, Ivan Dexter, Talmud: A Strange Narrative of Central Australia, published in serial form in Port Adelaide News and Lefevre's Peninsula Advertiser (SA), Chapter XIV, http://gutenberg.net.au/ebooks16/1600641.txtThe wind began to rise and soon the vapourous mist began to eddy and whirl in wild confusion.