Trach Posted on July 27, 2010March 8, 2011 by Robert Bastian A colloquial term used by clinicians to refer to a [intlink id=”593″ type=”post”]tracheotomy tube[/intlink]. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Posted in Glossary.