To formally examine something in the military.

group of people with common characteristic.

any of class of synthetic materials which are polymers with chemical structure based on chains of alternate silicon and oxygen atoms. join or otherwise treat something with silicone.

season after winter and before summer, in which vegetation begins to appear, in northern hemisphere from March to May. Sudden jumps from one place to another. To jump into the air.

soft and moist.

having many details or facts.

To succeed in doing good, usually by working hard.

A set of keys on a piano or computer. enter data by means of keyboard.

device for making and breaking connection in electric circuit. Things you move to turn electrical items on or off. To exchange or replace something for another thing.

in space separating things. Among two or more people who share something.

Used to add new (often different) information.

Concerning the science of mechanics. working parts of vehicle.

To make something, such as a feeling, less strong.

time in morning when daylight first appears.

person or thing that is preferred to all others of same kind. The ones you like the best. record address of website or other data.