(mineralogy) An orthorhombic-dipyramidal mineral containing beryllium, calcium, hydrogen, manganese, oxygen, and silicon.

Third-person singular simple present indicative form of endome

Without care, concern, or consideration. / In a joyful, carefree manner. / (obsolete) In a kind manner.

(slang) The human brain or mind, often specifically as a computing element. Adapted as a biological parallel to hardware and software. Common in the cyberspace genre of science fiction.