7 letters · 11 points in Scrabble
adjective (of exocrine glands) producing a clear aqueous secretion without releasing part of the secreting cell; important in regulating body temperature
originFrom Ancient Greek ἐκ (ek, “out of”) and κρῑ́νω (krī́nō, “to separate”).
Etymology from Wiktionary, CC BY-SA 3.0