a natural and periodic state of rest during which consciousness of the world is suspended

a motor vehicle with four wheels; usually propelled by an internal combustion engine

an upward slope or grade (as in a road)

someone who climbs as a sport; especially someone who climbs mountains

hanging cloth used as a blind (especially for a window)

a vessel fitted with a flexible teat and filled with milk or formula; used as a substitute for breast feeding infants and very young children

any liquid suitable for drinking

a white nutritious liquid secreted by mammals and used as food by human beings

wheeled vehicle that can be pushed by a person; may have one or two or four wheels

the world of commercial activity where goods and services are bought and sold