To manufacture something using machines.

Existing or happening before the present time.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To move your legs faster than walking.

To make something smaller in size, amount, level.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To greet someone who has just arrived.

Pipefitting that joins two pipes of different diameter.

Between; in the middle; moderate. Person with some knowledge but not advanced. mediate.

self-confident, level-headed, or well organized. With contact between two things; touching.

Set of changes that occur slowly and naturally. To prepare by treating something in a certain way.

Being split in two or more pieces. To separate something into equal pieces.

Showing the main parts or ideas of in a simple way. (in technical contexts) schematic diagram.

To know the meaning of language, what someone says.

act or function of updating display on screen. To refill a person's glass with a drink.

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

achieved or maintained by careful and deliberate effort. To focus on learning something usually at school.