begin or be reckoned from particular point in time or space.

To discuss a subject in a talk or meeting.

part of person's arm extending from elbow to wrist.

expressing doubt or choice between alternatives.

fixed or movable upright partition used to divide room, give shelter from draughts, heat, or light. Flat surfaces on computers or TVs showing images. conceal, protect, or shelter person or thing with screen.

physical activity done for health and fitness. Physical activities to increase health and strength. To retain ability or practice your skills.

Act of moving with your legs at a slowish pace. To move with your legs at a slowish pace.

Act of giving formal or official information.

make something active or operative.

activity natural to or purpose of person or thing. Social events or parties, such as weddings. To serve a certain purpose or role.

study of heredity and variation of inherited characteristics. Studies of how things develop between generations.

State of being flexed (as of a joint)deviation from a straight or normal courseact of bending a joint; especially a joint between the bones of a limb so that the angle between them is decreased.

front part of trunk below ribs. Middle part of the body; the stomach. To swell like a balloon.

list of recorded songs or pieces of music chosen to be broadcast on radio show.

(of data) copied from one computer system to another. To transfer data from a computer or the internet.