Milecastle

//ˈmaɪlˌkɑːsl̩// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One of a series of small rectangular fortifications, spaced roughly one Roman mile apart, built during the period of the Roman Empire.

Etymology

From mile + castle.

Related phrases

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