Definition one of several levels in an organization or system View the full definition in the Macmillan Dictionary Origin and usage The noun tier comes from the French word ‘tire’. It has been used in English since...
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Macmillan Dictionary Trending Words 2019 Quiz
We all know that language changes all the time. It can be hard to keep up with all the new words...
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Real World English – World English
Welcome to the eleventh and final post in this series on Real World English by Ed Pegg. In this...
