Celsian

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An uncommon monoclinic feldspar mineral, barium aluminosilicate, found in contact metamorphic rocks with significant barium content. uncountable
Adjective
  1. 1
    Of or relating to Anders Celsius (1701–1744), Swedish astronomer, physicist and mathematician. not-comparable

Etymology

Named after Anders Celsius.

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