Dental students can obtain either a Doctorate of Dental Medicine (DMD) or Doctorate of Dental Surgery (DDS). DMD and DDS are equivalent degrees, and both programs consist of the same four-year curricula. The first two years are comprised of natural and clinical science instruction in classrooms and laboratories.
Freebase(1.00 / 1 vote)Rate this definition: Ignorance. Ignorance is a state of being uninformed. The word ignorant is an adjective describing a person in the state of being unaware and is often used as an insult to describe individuals who deliberately ignore or disregard important information or facts.
knowledge. n. 1. the facts, feelings or experiences known by a person or group of people. 2. the state of knowing. 3. awareness, consciousness, or familiarity gained by experience or learning.. Metaphysics. the doctrine that the reality of perceived external objects is known intuitively, without the intervention of a representative idea. 2. Metaphysics. the doctrine that knowledge rests upon axiomatic truths discerned intuitively.