← BackshareGuessbottle shaped/ˈbɑtəl ʃeɪpt/adjectiveHaving the shape of a bottle, with a narrow top and a wider bottom.They built a bottle-shaped swimming pool in their backyard.The vase was bottle-shaped, with a long neck and a round base.The cactus had a bottle-shaped trunk that stored water.Synonymsbulboustapered