Microradian

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A unit of angle equal to one millionth of a radian.
  2. 2
    a unit of angular distance equal to one thousandth of a milliradian wordnet

Etymology

From micro- + radian.

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