euclase

[ yoo-kleys, -kleyz ]
/ ˈyu kleɪs, -kleɪz /

noun

a rare green or blue mineral, beryllium aluminum silicate, BeAlSiO4(OH), occurring in prismatic crystals.

Origin of euclase

From French, dating back to 1795–1805; see origin at eu-, -clase

Example sentences from the Web for euclase