1. acronym for the secret society, 'Tiny Rascal Animal Lovers', based out of Kansas City, MO with branches throughout the world.
2. noun for any small and cute animal, though typically a kitten. for other animal types to be considered a tral, it is assumed one is using their alternate name, for example:
small cute crab = beach kitten
small cute otter = river kitten
small cute penguin = snow kitten
Upon spotting a kitten through a window whilst walking with friends: "Ooo, tral!"