- Exciton is electron-hole pair held together by their mutual coulomb interaction
- He jammed the material in until the cavity was full
- He jammed the material in until the cavity was full.
- Puppies, no matter what breed, are so little that they can slip through openings and fall.
- The seeping of serous,purulent,or bloody fluid into a body cavity or tissue.
- The hole in the tooth is cavity.
- The peritoneal cavity is a closed sac.
- To insert a pack into a body cavity or wound.
- There's a cavity in the boy's tooth.
- The dentist carefully located the filling in the cavity