flowing naturally or supplied to building through pipes and taps. The act of moving your legs to move quickly. To manage or operate a business.

referring to signals/information represented by discrete values of quantity.

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

process of changing something's colour. To add color to a drawing using colored pencils.

Small animal with small tail, and large cheeks.

mechanical apparatus. Pieces of equipment used to do work. make or operate on with machine.

inspiring delight or admiration.

recognize worth of.

artificial underground passage. Passages under the ground often for cars or trains. To dig a hole from one side to another.

For a reason.

portion of food served to one person at one time. To make something better or less difficult.

state of atmosphere as regards heat, cloudiness, etc.. To erode or become damaged due to the environment.

Focusing on the bad aspects; pessimistic. no. In grammar, containing words such as 'no' or 'not'. refuse to accept.

Period of very cold weather under zero degrees. freezing point of water. To stop moving and be still; stay the same.

amount, level, or extent. Qualifications received after completing university.