maintenance of constant difference in frequency between two or more connected circuits or components. To record and examine the progress of something.

undefined. To keep in a place or situation apart from others.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

To control the making a movie or television show.

intensify, increase, or further improve quality, value, or extent of.

To give someone a particular job to do.

action of protecting.

biscuit. Flat, round sweet baked food.

first or earliest. earliest form of something.

process of developing or being developed. Acts or processes of developing.

Movie; film. To understand or imagine something.

containing as part of whole being considered. To make someone, something part of a group.

Things done to protect people, buildings etc..

action of inspecting or looking at something. To watch or see something, e.g. show on television.

involving several parts or elements. number exactly divisible by another number.