The cost of dental bridges varies depending on the type of bridge selected and the area of the country in which the procedure is performed. Dental insurance will typically pay a percentage of the fee depending on the individual dental plan.he cost of dental bridges varies depending on the type of bridge selected and the area of the country in which the procedure is performed. Dental insurance will typically pay a percentage of the fee depending on the individual dental plan.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  senescent(Adjective) Growing old; decaying with the lapse of time. 2  senescent(Adjective) characteristic of old age.
Look up perspicacity in Wiktionary, the free dictionary. Perspicacity (also called perspicaciousness) is a penetrating discernmentâa clarity of vision or intellect which provides a deep understanding and insight. In 17th century Europe RenÃ© Descartes devised systematic rules for clear thinking in his work RegulÃ¦ ad directionem ingenii (Rules for the direction of natural intelligence).