aÂ·pexÂ·iÂ·fiÂ·caÂ·tion. Induced tooth root development or closure of the root apex by hard tissue deposition. apexification. a process of promoting apical closure of the root in an endodontically treated tooth by placement of calcium hydroxide paste or other tissue-tolerant material in the root canal after an apicoectomy.
Supernumerary is an adjective which means exceeding the usual number. When used as a noun, supernumerary means a temporary employee, additional society member, or extra manpower, usually in a function which has a temporary contract. In aeronautical context, a flight deck may contain a supernumerary seat. 2  This is a place for someone who doesn't have anything to do with the take off, flying, or landing of the aircraft. 3  Just a place for an extra body to observe.
Superintendent (supt), often shortened to super, is a rank in British police services and in most English-speaking Commonwealth nations. In many Commonwealth countries the full version is superintendent of police (SP).The rank is also used in most British Overseas Territories and in many former British Colonies.n Italian State Police the ranks of superintendent (three ranks: Deputy Superintendent, Superintendent and Chief Superintendent) are medium non commissioned officers ranks, senior to Agents and Assistants and junior to Inspectors.