n.
Function: adjective
Date: 1924
: of, relating to, or being a cranky or eccentric person also : made or sent by such a person < crank calls> <a crank letter>
n.
Function: adjective
Date: 1924
: of, relating to, or being a cranky or eccentric person also : made or sent by such a person < crank calls> <a crank letter>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012