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.
Definition of QUINTESSENCE. 1. : the fifth and highest element in ancient and medieval philosophy that permeates all nature and is the substance composing the celestial bodies. 2. : the essence of a thing in its purest and most concentrated form. 3.