Board Thread:The Panopticon/@comment-15964625-20130822073421/@comment-5545417-20130907175810

Hello, everybody, I resume the topic because of a related doubt. According to unofficial subtitles and transcripts, the barrier/locking device of Type 40 TARDIS is "trimonic". (The Invasion of Time (TV story), first part of The Deadly Assassin (TV story)). Is it actually "timonic"?