Englishfor English speakers
specification
Noun
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Specification is a detailed description of the design and materials used to make something.
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Specification is an act of identifying something precisely.
of
Preposition
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Made using.
It is a house of cards.
welding
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noun
fastening two pieces of metal together by softening with heat and applying pressure
procedure
Noun
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A procedure is a particular way of doing something.
Because police did not follow procedure, the criminal was set free.
We have decided on new hiring procedures for employees.