Debenture has various topics and types. One topic is debenture holder. If you want to know what exactly a debenture holder is, then you are at the right place. A debenture holder meaning is a person who has a debenture. Interest received against the debenture holder’s debt is returned to the debenture holder on a fixed date. In Security debenture which is a type of debenture, investment cannot be vended without the permission of the debenture holder. The one person holding the debenture is called the debenture holder.