Liquidus

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A line, in a phase diagram, above which a given substance is a stable liquid and below which solid and liquid are in equilibrium.

Etymology

From Latin liquidus. Doublet of liquid.

Related phrases

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