crypto-(word root) hidden Examples of words with the root crypto-: cryptogram crypto- or crypt- pref. Hidden; secret: cryptoclastic. [From Greek kruptos, hidden, from kruptein, to hide.] crypto- or before a vowel crypt- combining form secret, hidden, or concealed: cryptography; crypto-fascist. [New Latin, from Greek kruptos hidden, from kruptein to hide 5 year old Krypto was left at a local vet's office and his family never returned for him. GSROC was contacted for help and we made room in our lifeboat for Krypto. This boy is hoping to find a loving family of his own. He is housebroken, likes people and other dogs. Cats? Well, not […] Directed by James Marshall. With Tom Welling, Kristin Kreuk, Michael Rosenbaum, Jensen Ackles. As if Lois Lane didn't make enough of a nuisance of herself now living at the Kent farm, she brings in Einstein, a golden retriever, who is the latest victim to be hit by her car, and she meanly calls him 'Clarky', while Clark, kind as ever, hopes to keep him as a pet if the owner isn't found, which