Meaning

• A hard gelatin made by boiling bones and hides, used in solution as an adhesive; or any sticky adhesive substance.

• Anything that binds two things or people together.

• Birdlime.

Meaning

• To join or attach something using glue.

  "I need to glue the chair-leg back into place."

• To cause something to adhere closely to; to follow attentively.

  "His eyes were glued to the screen."