1. The branch of dentistry dealing with diseases of the gums and other structures around the teeth
   - periodontics

Derived forms: periodontias

See also: periodontal

Type of: dental medicine, dentistry, odontology

• nasolacrimal duct
• nasopharyngeal
• nasopharyngeal leishmaniasis
• nasopharynx
• nasotracheal tube
• Nassau
• Nasser
• Nast
• nastic
• record
• record album
• record book
• record changer
• record company
• record cover
• record hop
• record jacket
• record player
• record sleeve
• record-breaker
• record-breaking
• record-holder
• record-keeper
• recorded
• recorder