mountain lion(n = noun.animal) catamount, cougar, felis concolor, painter, panther, puma - large American feline resembling a lion;
is a kind of wildcat
is a member of felis, genus felis

allegheny mountain spurge, american mountain ash, ant lion, aphid lion, aphis lion, australian sea lion, balkan mountain range, bernese mountain dog, blue mountain tea, brewer's mountain heather, california sea lion, dwarf mountain pine, european mountain ash, green mountain state, kennesaw mountain, leo the lion, lion, lion cub, lion marmoset, lion monkey, mountain, mountain alder, mountain andromeda, mountain anemone, mountain ash, mountain avens, mountain azalea, mountain beaver, mountain bike, mountain birch, mountain blacksnake, mountain bladder fern, mountain blue berry, mountain box, mountain chain, mountain chinchilla, mountain clematis, mountain climber, mountain climbing, mountain clubmoss, mountain cranberry, mountain daisy, mountain devil, mountain ebony, mountain everlasting, mountain fern, mountain fetterbush, mountain fever, mountain four o'clock, mountain goat, mountain gorilla, mountain grape, mountain heath, mountain hemlock, mountain hollyhock, mountain lady's slipper, mountain laurel, mountain lily, mountain male fern, mountain man, mountain maple, mountain mint, mountain nyala, mountain oak, mountain paca, mountain parsley fern, mountain partridge, mountain pass, mountain peak, mountain phlox, mountain pine, mountain pride, mountain quail, mountain range, mountain rice, mountain rimu, mountain rose, mountain sandwort, mountain sheep, mountain sickness, mountain skink, mountain specter, mountain spinach, mountain spleenwort, mountain standard time, mountain starwort, mountain state, mountain sumac, mountain swamp gum, mountain tea, mountain tent, mountain time, mountain trail, mountain viscacha, mountain watercress, mountain zebra, nemean lion, new zealand mountain pine, old man of the mountain, richard coeur de lion, rocky mountain, rocky mountain bee plant, rocky mountain bighorn, rocky mountain bristlecone pine, rocky mountain dogbane, rocky mountain goat, rocky mountain jay, rocky mountain national park, rocky mountain pinon, rocky mountain sheep, rocky mountain spotted fever, rocky mountain whitefish, sea lion, social lion, south american sea lion, steller sea lion, steller's sea lion, swiss mountain pine, western mountain ash, white mountain ash, yellow mountain saxifrage