To get in the way of so as to hide from sight.
To impede, retard, or interfere with; hinder.
To block or fill (a passage) with obstacles or an obstacle. See synonyms at block.
To temporarily disconnect from worldly experiences.
To disconnect from a supply, especially an electrical socket.
To remove a blockage from (especially a water pipe or drain).
To stop using electronic devices, especially for relaxation or to reduce stress.