in space separating things. In the space that separates two objects.

System that provides warmth to a house or building. To make hot or hotter.

achieved without great effort. without difficulty or effort.

momentary or partial view. To see or notice something very briefly.

Normally; regularly.

continuing or valid to final destination. From the beginning of something until the end. moving in one side and out of other side of.

Getting a new object to use instead of an old one.

initial. Action of starting something, e.g. a new business. To make accessible or able to be used, e.g. road.

comparison, or proportion to something else.

highly trained or skilled in particular activity. To succeed in doing; complete successfully.

able to stick fast to surface or object. A substance used for gluing one thing to another.

production of partial vacuum by removal of air. remove something using suction.

To survive hardships and difficulties; to cope.

Generic term for any identifying characteristic. record fingerprints of.

able to move smoothly along surface. (Mud or rock) to fall down a hill.