1 Editor-in-Chief, Lymphatic Research and Biology (2002 - Present) 2  Chair, Scientific Advisory Committee, Lymphatic Research Foundation (1999 - Present) 3  Director, Stanford Center for Lymphatic and Venous Disorders, Stanford University (2000 - Present) 4  Chief of Consultative Cardiology, Stanford University (1997 - Present)
A BDSM-style collar that buckles in the back. Detail of collar showing D-rings. In a BDSM context, a collar is a device of any material worn by a person around the neck to indicate their submissive or slave status in a BDSM relationship. A person wearing a collar to symbolize their relationship with another is said to be collared.
collar (third-person singular simple present collars, present participle collaring, simple past and past participle collared) To grab or seize by the collar or neck. To place a collar on, to fit with one. Collar and leash aggressive dogs. To seize, capture or detain. To preempt, control stringently and exclusively. (law enforcement, transitive) To arrest. (figuratively, transitive) To bind in conversation. I managed to collar Fred in the office for an hour.