Orograph

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A machine for use in making topographical maps, operated by being pushed across country, and recording distances and elevations.
  2. 2
    A machine for use in making topographical maps. wordnet

Etymology

From oro- + -graph.

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