Englishfor English speakers
casing
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noun
the outermost covering of a pneumatic tire
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noun
the enclosing frame around a door or window opening
the casings had rotted away and had to be replaced
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noun
(= case)
the housing or outer covering of something
the clock has a walnut case
head
Noun
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The head is the highest and most important part of the body.
He put his head on the desk and fell asleep.
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The head Is the owner of something.
After the problems, the head of the company left.
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The bathroom on a ship is called the head.
head
Verb
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To go in a direction is to head there.
Bill heads for the mall after work.