chemical element of atomic number 13, light silvery-grey metal.

State of being separated from something else. To separate something from something else.

backing, setting, or support for something. To sit on a horse or bike in order to ride it.

enclosed structure in which material can be heated to very high temperatures.

compress into folds or ridges.

quality or state of being different or diverse.

To put in a particular location or direction.

To place someone officially in a job position.

Having happened or been done before this time.

screw for adjusting or clamping parts of machine. A screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted.

To make something work in a certain situation.

(of pop or rock music) performed or recorded with acoustic rather than electrically amplified instruments. To pull out the plug of (electrical appliances).

expressing doubt or choice between alternatives.

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.