Closed in definitions

Closed-in

1) Claustrophobic 2) Encircled 3) Enveloped 4) Got ready to pounce 5) Narrowed the gap 6) Prepared for a raid 7) Tightened the net 8) Trapped
Found on https://www.crosswordclues.com/clue/closed-in

---

closed-in

a well capable of producing oil or gas, but temporarily shut in.
Found on http://www.encyclo.co.uk/visitor-contributions.php

---