Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.

side by side and separated by same distance. A line on a map a set distance from the equator. To be equal to, or like, something else.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To manage or operate a business.

mechanical apparatus. To shape, work on something, using a device.

A line in a person's hair, made with a comb. To leave someone, or to break off a relationship.

branch of science and technology concerned with design.

used especially at the beginning of a sentence to introduce the last point or idea.

exertion of force by means of lever. To use an advantage which gives you influence.

made hard or harder. To make or become hard or firm.

process of preserving.

To turn lid, bolt etc., until it is firmly in place.

Having a big effect on (person, the future).

room or building in which goods are manufactured or repaired. present performance of dramatic work, using intensive group discussion and improvisation.

segmented band put round shaft. .

Using electronic signals or computers.