They're

Definition

they're /ðeǝ(r); US weak form ðǝr/ short form they are. ❍ BE aux v

Examples

1. ‘They're already here!’
2. ‘I wonder if he'll complain if they're used against him.’
3. ‘Women are more successful at infidelity than men - they're better liars.’
4. ‘They're very useful.’
5. ‘The cheapness and ubiquity of plastics
6. and the problems caused when they're carelessly thrown away
7. blind us to the utility and versatility of these marvellously mutable materials.’
8. ‘If they're asking too many personal questions
9. it's okay not to answer.’