noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A chart showing the horizontal variation in the magnetic force acting on a ship's compass needle by the iron within the ship, as a function of course steered

Etymology

Blend of dynamic + goniometric + diagram.

Related phrases

compass needle

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