used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

Important well-respected person. Person who is not known or named.

person or thing that generates something. Machine that produces electrical power.

set of circumstances in which one finds oneself. Circumstances or conditions surrounding an event.

flammable hydrocarbon gas of alkane series.

Used before you explain something simply, clearly.

Capable of being recharged. battery able to have electrical energy restored by connection to power supply.

Being ready. To make something ready for use.

having specified appearance. To appear to be when you look at them; seem.

system or means of conveying people or goods from place. To cause to feel you are in a previous time.

able to be easily carried. portable object.

serious and unexpected situation. Sudden events needing an immediate action.

place, person, or thing from which something comes or can be obtained. To get, e.g. a raw material, from somewhere.

Presented as one item but includes several. Box or container items are placed in for mailing. put into box or wrapping.

machine for producing continuous power in which wheel or rotor. Engine or motor that operates from fluid pressure.