Thunderdome

//ˈθʌndɚˌdəʊm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A domed arena for steel-cage jousting in the Australian post-apocalyptic film Mad Max Beyond Thunderdome (1985), now used to describe an enclosed arena where fighting events take place and have no rules.

Etymology

From thunder + dome.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.