cry-ogenics Share definition Flag The process of freezing tears to preserve them for future use as eyedrops. Now that artificial-tears fluid has become fairly inexpensive, there is little market for cry-ogenics in the modern world. cry-ogenics by QuacksO December 3, 2019 0 0 Get merch Get the cry-ogenics mug. Buy Now — $32.95 See more merch