an underground train system, especially the one in Paris

a flying vehicle with wings and one or more engines

a room in which there is a bath, a washbasin and often a toilet

a room in a house where people sit together, watch television, etc.

the warmest season of the year, coming between spring and autumn

a piece of land next to or around your house where you can grow flowers, fruit, vegetables, etc., usually with a lawn (= an area of grass)

an opening in the wall or roof of a building, car, etc., usually covered with glass, that allows light and air to come in and people to see out

a large boat that carries people or goods by sea

a piece of wood, glass, etc. that is opened and closed so that people can get in and out of a room, building, car, etc.; a similar thing in a cupboard

a room in which meals are cooked or prepared

the surface of a room that you walk on

a long, solid structure that rises straight up from the ground, made of stone, brick or concrete, that surrounds, divides or protects an area of land