Definition, Meaning & Synonyms

coals-to-newcastle

idiom
/ˈkoʊlz tə ˈnjuːkæsəl/
Definition
To do something that is unnecessary or redundant, particularly when supplying something that is already plentiful in the target location.
Examples
  • Bringing more bottled water to Florida in the summer is like selling coals to Newcastle.
  • After she gifted him a sympathy card for his promotion, he joked that it was like sending coals to Newcastle.
  • Trying to sell umbrellas in the rainforest is just like taking coals to Newcastle.
Meaning
This phrase originates from the idea that Newcastle was historically a major coal-producing area, so bringing coal to Newcastle would be an act of futility.
Synonyms
  • Overkill
  • Pointless effort
  • Futile action