| She hissed as turned back to Ashley, pulling so hard on her hair that it yanked a cry from her throat. |
| Finally, with a last gasp, the truck hissed as its air brakes were applied and the engine shuddered to a halt. |
| One of the monsters hissed at the other, revealing twin rows of razor-sharp teeth. |
| Thankfully it was at this point the elevator tinged and the doors hissed open. |
| The airlock near the door hissed open as the transport completed its docking procedure. |
| He hit the button to open the hatch, which hissed and retracted back into the bulkhead, allowing him to step into the airlock. |
