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.
Destitute of knowledge; uninstructed or uninformed; untaught; unenlightened. A man may be ignorant of the law, or of any art or science. He may be ignorant of his own rights, or of the rights of others. 1. Unknown; undiscovered; a poetical use; as ignorant concealment. 2.