Chemistry

08. Avoiding colloquialisms

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Colloquialisms are expressions that we use in casual or informal conversation. They are quite quirky, and vary according to your age, background, ethnic origin etc.

In formal and academic writing, colloquialisms such as:

'invite' instead of 'invitation'

'a lot of' instead of 'a great many'

'is a really hot topic' instead of 'is causing current concern'

and other similar expressions should be avoided. The clue is that while you may see such expressions in the popular press, you won't find them in academic books or journals. At the university, you are part of a community of academics and so, not unreasonably, you are expected to tailor your language to suit the academic environment.
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