What does boqnspe spell on Poptropica?

On Poptropica's Shark Tooth Island, the letters BOQNSPE are letter equivalents to the ancient symbols on the face door in the ruins.

You have to press the 4 teeth that spell "open"(then the nose) to unlock the door. The translation page is on top of the ruins, and you can get it by pushing the big block right, climbing the vine, and jumping left from the platform.