9 letters · 13 points in Scrabble
noun a type of cell death in which the cell uses specialized cellular machinery to kill itself; a cell suicide mechanism that enables metazoans to control cell number and eliminate cells that threaten the
originFrom Ancient Greek ἀπόπτωσις (apóptōsis, “a falling off”), from ἀπό (apó, “away from”) + πτῶσις (ptôsis, “falling”).
Etymology from Wiktionary, CC BY-SA 3.0