A GAG ORDER, also known as a suppression ORDER, is a legal ORDER issued by a court or government to restrict information or speech from being made public. The two crossword solutions for the term GAG ORDER are SHH (3 letters) and PIPEDOWN (8 letters). SHH is an interjection used to tell someone to be quiet, while PIPEDOWN is a phrase meaning to keep quiet or to stop talking. Both of these terms are used to describe the concept of a GAG ORDER.