dental hygienist
US /ˈden.təl haɪˈdʒiː.nɪst/
UK /ˈden.təl haɪˈdʒiː.nɪst/

1.
歯科衛生士
a person whose job is to clean people's teeth and to give them advice on how to keep their teeth and gums healthy
:
•
The dental hygienist gave me a thorough cleaning and flossing.
歯科衛生士が徹底的なクリーニングとフロスをしてくれました。
•
Regular visits to the dental hygienist are important for oral health.
歯科衛生士への定期的な訪問は口腔衛生にとって重要です。