druse
/dɹuːz/ noun
Also a form of Druze
Forms druses drusen
- noun (mineralogy) A rock surface with a crust of tiny crystals.
- noun (botany) An aggregation of calcium oxalate crystals found in certain plants.
- noun (ophthalmology) A tiny yellow or white accumulation of extracellular material that builds up in Bruch's membrane of the eye.
Synonyms
Etymology
Borrowed via French from German Druse (“crystallized piece of ore”); compare dross.
Webster’s 1913
- noun A cavity in a rock, having its interior surface studded with crystals and sometimes filled with water; a geode.
- noun One of a people and religious sect dwelling chiefly in the Lebanon mountains of Syria.
Etymology [Cf. G. druse bonny, crystallized piece of ore, Bohem. druza. Cf. Dross.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “druse”, CC BY-SA 4.0. Details