Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Comprehensive
Dictionary Suite
Help
Help
Help
 
Advanced Dictionary    
Display options
 
Lookup History
dental hygiene

dental hygiene

 
pronunciation:
den tl haI jin
part of speech: noun
definition 1: the care and cleaning of teeth, esp. by professional dental hygienists.
definition 2: the study or practice of this care.