a rod in pickle

a rod in pickle

obsolete A punishment or retaliation kept in store for future use. The prime minister insisted that Britain had a rod in pickle for any nation that dared encroach upon its sovereign borders in force.
See also: pickle, rod
Farlex Dictionary of Idioms.

a rod in pickle

a punishment in store.
In pickle means ‘preserved ready for future use’. This form, which dates from the mid 17th century, has superseded an earlier mid 16th-century variant a rod in piss .
See also: pickle, rod
Farlex Partner Idioms Dictionary
See also:
  • pickle
  • rod
  • be in a pickle
  • in a pickle, to be/get
  • in a pickle
  • play hide the pickle
  • pretty pickle
  • get off with (something)
  • kiss the rod
  • in a pretty pickle
References in classic literature
"Because we've got a rod in pickle for those cursed pirates--"