词源 |
smoking n.late 14c., smokyng, "emission of fumes or smoke," verbal noun from smoke (v.). By 1690s as "act of puffing a lighted cigar, pipe, etc." Also a past-participle adjective. The railway smoking car is attested from 1846. Smoking jacket, one worn while smoking, is by 1849. Smoking gun in the figurative sense of "incontestable evidence" is attested by 1974. updated on February 01, 2023 |