(intransitive) To be agency, in order to resist volatilization; to cease to flow or be fluid; to congeal; to become really hard and malleable, being a metallic substance. rope up - connect to one another, for protection; "The mountaineers roped up when they started off the ultimate ascent" Clever Vocabulary: https://fix-dessert-chocolatier32197.dreamyblogs.com/38218102/fascination-about-fix-dessert-chocolate-price