noun
plural cranks
[count] a machine part with a handle that can be turned in a circular motion to move something
informal + usually disapproving
a person who has strange ideas or thinks too much about one thing
b US :a person who is often angry or easily annoyed :grouch
verb
cranks; cranked; cranking
[+ obj] to move (something) by turning a crank - usually + up or down
informal :to increase (something) especially by a large amount
usually + up
to start or try to start (an engine) by using a crank or some other method to get it moving
US informal :to move (something) in a circular motion
crank out
[phrasal verb]
crank out (something) or crank (something) out informal :to produce (something) quickly or carelessly
adjective
always used before a noun
made or sent as a joke or to cause harm