Englishfor English speakers
instrument
Noun
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An instrument is any thing people hold in their hand and use to do something.
A hammer is a heavy instrument.
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An instrument is something used to play music.
I enjoy playing music, my favorite instrument is the guitar.
panel
Noun
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A panel is a flat piece of wood or other material, used as part of a wall or on the side of something.
The house has aluminium panels covering the outside.
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A panel is a group of people who come together at a table to talk or to judge, usually in front of many other people.
The panel made a decision that Paul had won the dance contest.
I went to listen to a panel talking about global warming.
panel
Verb
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To put panels on something.
lighting
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noun
(= light)
having abundant light or illumination
they played as long as it was light
as long as the lighting was good
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noun
apparatus for supplying artificial light effects for the stage or a film
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noun
the craft of providing artificial light
an interior decorator must understand lighting
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noun
(= firing)
the act of setting something on fire