English Reference
noun · verb

duke

n. · v.
US /ˈduk/ UK /djˈuːk/ duke UK spelling duke's, duke's

  1. 01 B2 Upper Intermediate

    n.a man of very high social rank, just below a prince.

    n.the highest rank of the peerage in several European countries, often holding a title associated with a specific territory or duchy.

    Simple

    The Duke of Wellington led the army to victory at the battle.

    In context

    The Duke inherited a vast estate in the countryside, along with several historic titles that had been in his family for centuries.

  2. 02 C1 Advanced InformalSlang

    n.your hands when they are closed tightly, usually used when talking about fighting.

    n.a person's fists; almost exclusively used in the plural form within the idiom 'put up your dukes'.

    Simple

    The two men put up their dukes and prepared to fight in the street.

    In context

    He told the bully to put up his dukes, though it was clear he had never actually been in a physical confrontation before.

    Usage

    Usually plural ('dukes').

    Teacher's tip

    This sense is mostly found in older movies or books; modern speakers use it for a humorous or old-fashioned effect.

  3. 03 C1 Advanced InformalAmerican English

    v.to fight with your fists, especially in the phrase 'duke it out'.

    v.to engage in a physical or verbal fight; typically used in the phrasal verb 'duke it out'.

    Simple

    The two politicians decided to duke it out during the live television debate.

    In context

    Rather than taking the matter to court, the two companies decided to duke it out in the marketplace through aggressive advertising campaigns.

    Usage

    Commonly used as 'duke it out'.

The Duke and Duchess of Sussex are planning to return to live in Britain, six years after leaving for the US, it has been reported.

The Guardian· 20 Aug 2026

The sudden decision to return leaves lots of questions for the Duke and Duchess of Sussex and Royal Family.

BBC News· 20 Aug 2026
This entry
Level C1 · Advanced
Frequency Common
Updated