A telepathic suppressor was a device that inhibited telepathy.
In 2370, Quark noted that Eris' "suppression collar" was less bulky than most telepathic suppressors. (DS9: "The Jem'Hadar")
Memory Alpha
A telepathic suppressor was a device that inhibited telepathy.
In 2370, Quark noted that Eris' "suppression collar" was less bulky than most telepathic suppressors. (DS9: "The Jem'Hadar")