Englishfor English speakers
transparency
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noun
permitting the free passage of electromagnetic radiation
—
noun
the quality of being clear and transparent
—
noun
(= foil)
picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector
in
Preposition
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Used to show that something is inside something else.
The cat is in the box.
—
Used to show that someone is at home, or is available.
Is John in?
The Doctor is now in.
—
Used to show movement towards the inside.
The rain came in through the window.
armament
Noun
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Armament is weaponry.
Armies have plenty of armament.
Animals have armament like teeth and horns.