roller

A pigeon breed that does backward flips in the air or on the ground

A domestic pigeon that flips backward in flight or on the ground

A fast amusement park ride with steep slopes and sharp turns

A situation with sudden extreme changes in mood or luck

A person who gambles or spends very large amounts of money, often in casinos

A shoe with small wheels under it for moving on hard ground

A Christian who worships with loud, joyful actions like shouting, dancing, or rolling on the floor

An activity of moving on shoes with small wheels

A person who moves on shoes with small wheels for sport or fun

A tool with a soft round surface for painting large walls or ceilings

A machine part with small round pieces that roll to let other parts move smoothly

A brightly coloured bird with blue and green feathers and a reddish back that flies in quick rolls

A small moth whose caterpillars roll leaves and tie them with silk to make a nest

A moth whose caterpillars roll and tie leaves with silk to make a nest

A heavy round tool you roll to press and level a lawn

A bird from Madagascar that lives on the ground and is active at dusk, eating insects and worms

A heavy vehicle with wide smooth drums that flattens and hardens road surfaces

A drill part with hard turning wheels that cut through rock

A window covering made of fabric that moves up and down to block light and give privacy

A large machine with a hot roller that irons and dries things like sheets and tablecloths

A roll of cloth used to wrap wounds or support injured body parts

A long narrow frame with wheels used for training on roads when there is no snow

A long loop of cloth that turns on a roller for drying hands

A person who prepares and gives medicines, usually a pharmacist