9 letters · 18 points in Scrabble
noun disorder in which serous fluid accumulates in a body sac (especially in the scrotum)
originFrom French hydrocèle or Latin hydrocēlē, from Ancient Greek ὑδροκήλη (hudrokḗlē), from ὕδωρ (húdōr, “water”) + κήλη (kḗlē, “tumour”).
Etymology from Wiktionary, CC BY-SA 3.0