(dated, slang) A very hard-boiled person; one who is tough and unsentimental

plural of twenty-five-thousander

(historical) One of the approximately 25,000 industrial workers who voluntarily left their homes to do rural work in the kolkhozes in the USSR in the early 1930s.

Alternative form of twenty-four seven

trachonychia affecting all twenty of the fingernails and toenails

plural of twenty-minute egg

(Ireland, informal) The twenty-six counties that form the Republic of Ireland.

(historical) Five-twenty bonds of the United States (bearing six per cent interest), issued in 1862, '64, and '65, redeemable after five and payable in twenty years.

The 1920s, referring to the rapid economic expansion and modernization of the period.

Indicates that the speaker is aged twenty.