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.
The definition of ignorance is being unaware, uneducated or unknowledgeable. An example of ignorance is someone showing up to a fancy cocktail party in a casual outfit. ignorance. the condition or quality of being ignorant; lack of knowledge, education, etc. ignorance.