endodontics

Noun

en=do=don=tics

WORDNET DICTIONARY

endodontics(n = noun.cognition) endodontia - the branch of dentistry dealing with diseases of the dental pulp; Array

is a kind of dental medicine, dentistry, odontology

Derived forms adjective endodontic₁, noun endodontist₁

endodontics, n.

the branch of dentistry dealing with diseases of the dental pulp. [WordNet 1.5]
the treatment of diseases of the dental pulp, especially by completely removing the pulp and nerve inside a tooth and its root, and replacing it with a filling material; root canal therapy; pulp canal therapy. [PJC]

For further exploring for "endodontics" in Webster Dictionary Online