1. tooth; teeth
2. tooth (of a comb, saw, etc.); cog
3. support (of a geta)
Wikipedia definition
4. Human toothTeeth of humans are small, calcified, whitish structures found in the mouth that are used to break down food. The roots of teeth are embedded in the maxilla (upper jaw) or the mandible (lower jaw) and are covered by gums. Teeth are made of multiple tissues of varying density and hardness. Teeth are among the most distinctive (and long-lasting) features of mammal species. Humans, like other mammals, are diphyodont, meaning that they develop two sets of teeth.
Read “Human tooth” on English Wikipedia
Read “歯” on Japanese Wikipedia
Read “Human tooth” on DBpedia
Other forms
齒 【は】
齒: Out-dated kanji or kanji usage.


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