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oral hygiene

Noun CEFR B2

Definitions

The practice of keeping the mouth clean in order to prevent cavities (dental caries), gingivitis, periodontitis, bad breath (halitosis), and other dental disorders.

uncountable

Equivalents

6 more languages

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

oral law oral lore oral mucositis oral myology oral sex oral stage

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