Joining two pieces of metal together with heat. join together metal parts by heating surfaces to point of melting with blowpipe, electric arc, or other means.

Used to add new (often different) information.

To establish the facts about; discover.

A part of a whole. To divide something into smaller parts.

in hopeful manner.

Developing, maturing. Act of cultivating plants for food. To get bigger and more mature; make plants do this.

Referring to any particular kind, type, quantity. at all. Anything or everything needed; no matter what. said as response indicating reluctance to discuss something, often implying indifference. used to emphasize lack of restriction.

To force a change in a quantity, price, number.

containing bubbles. (Of a liquid) to produce bubbles, as when boiling.

sign or piece of information that indicates something.

To develop; to come into a shape or substance.

cause, explanation, or justification for action or event. Explanations for why some things occurred or was done. think, understand, and form judgements logically.

Physical harm that is done to something. inflict physical harm on something.

To show intense emotion, e.g. excitement, anger.

make something happen.