person who is proficient in sports and other forms of physical exercise.

having paid employment. action of doing work. To be functioning properly, e.g. a car.

of great significance or value.

Amount of space between two places or things. make distant in position or nature.

having slow, regular rhythm. To calculate size, weight or temperature of.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To cause an animal to move in a certain direction.

To keep your attention, concentration on one thing.

title at head of page or section. To travel or move toward a particular place.

without purpose or direction.

To make one or more exact copies of itself.

action of teaching person or animal particular skill or type of behaviour. To cause a plant to grow a certain way by cutting.

To hide, as with secrecy; make it difficult to see.

in way that is correct in all details.

Degree or level at which something begins.

likely or prone to be affected by. conditionally upon. person or thing that is being discussed, described, or dealt with. cause or force person or thing to undergo.