English Reference
noun

ton

n.
US /ˈtən/ UK /tˈʌn/ ton UK spelling ton's, ton's, tonne

  1. 01 B1 Intermediate

    a unit of weight equal to 1,000 kilograms or 2,000 pounds.

    a unit of mass equal to 1,000 kilograms (metric ton) or 2,000/2,240 pounds (short/long ton).

    Simple

    The truck was carrying several tons of steel to the construction site.

    In context

    The shipping container was rated to carry up to twenty tons of cargo, though the port authorities rarely allowed it to be filled to capacity.

  2. 02 B1 Intermediate Informal

    a lot of something; a very large amount.

    a figurative, hyperbolic expression for a large or overwhelming quantity.

    Simple

    I have a ton of homework to finish before I can go out tonight.

    In context

    Despite having a ton of experience in the field, the consultant found the new software architecture surprisingly difficult to navigate.

  3. 03 C1 Advanced British EnglishInformal

    the number one hundred, especially a score in a game or a speed.

    a colloquial term for the number one hundred, frequently used in the context of cricket scores or vehicle speeds.

    Simple

    The batsman was delighted to reach his ton before the end of the match.

    In context

    He was caught doing a ton on the motorway and faced an immediate suspension of his driving licence.

    Usage

    Often used with the definite article as 'the ton' when referring to speed.

  4. 04 C2 Proficiency LiteraryArchaic

    the people who are considered fashionable or high-class.

    the prevailing fashion or style; specifically, the elite or fashionable society of a particular period.

    Simple

    The young duchess was considered the leader of the ton that season.

    In context

    In Regency novels, characters are often preoccupied with their standing among the ton and the strict social codes of the era.

    Teacher's tip

    This sense is almost exclusively found in historical fiction or period dramas set in the 18th or 19th century.

The bank moved more than 27 tonnes of physical gold from the US and Canada to Zeist.

The Guardian· 2 Sept 2026

DNB said on Wednesday that 86 tonnes of gold had been removed from the US and Canada in a complex operation that took several months.

BBC News· 2 Sept 2026

Etymology 1

Variant of tun (“cask”), influenced by Old French tonne (“ton”).

Etymology 2

Borrowed from French ton (“manner”), from Latin tonus. Doublet of tone, tune, and tonus.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Old French tonne
Level B2 · Upper Intermediate
Frequency Common
Updated