BT AZ 74b(36) :סחיף להו אפומיהו וחתים להו אברצייהו‏ : he turns them upside down on their mouths and seals their holes †
See the entire entry for brṣ n.m. hole, perforation

BT AZ 74b(36) :סחיף להו אפומיהו וחתים להו אברצייהו‏ : cover their mouths and seal their holes
See the entire entry for sḥp vb. to throw down