noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A contour line; a line on a map connecting points of equal height.

Synonyms

All synonyms

isoheightisoheight

Etymology

From iso- + Ancient Greek ὕψος (húpsos, “height”) (see hypso-).

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