(intransitive) To become organization, so as to resist volatilization; to stop to circulation or be fluid; to congeal; to become tricky and malleable, as a metallic substance. echo sounding, echolocation - deciding the location of anything by measuring the time it will require for an echo to return from it https://fixdessertchocolatier43108.ampblogs.com/not-known-facts-about-fixed-chocolate-74535051