ton

English

/tʌn/, /tɔ̃/

noun
Definitions
  • A unit of weight (mass) equal to 2240 pounds (a long ton) or 2000 pounds (a short ton) or 1000 kilograms (a metric ton).
  • A unit of volume; register ton.
  • In refrigeration and air conditioning, a unit of thermal power defined as 12,000 BTU/h#Etymology_2|h (about 3.514 kW or 3024 kcal/h), originally the rate of cooling provided by uniform isothermal melting of one short ton of ice per day at 32 °F (0 °C).
  • (colloquial) A large amount.
  • (slang) A speed of 100 mph.
  • (slang) One hundred pound pounds sterling.
  • (cricket) One hundred runs.
  • (darts) One hundred points scored.

Etymology

Derived from Old French tonne (ton, cask).

Origin

Old French

tonne

Gloss

ton, cask

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms