alveolar arch
- noun
- /ælˈviːələr ɑːrtʃ/
- Specialized
:
arco alveolar
- The dentist examined the patient's alveolar arch for any signs of decay.
Examples
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A healthy alveolar arch is crucial for proper tooth alignment and function.
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During the orthodontic assessment, the doctor took impressions of the alveolar arch.
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Moreover, the designs do not provide correction of the form of the dental alveolar arch in a frontal section.
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Synonyms
A bony ridge along the top and bottom jaws that holds the teeth
A raised part of the jaw bone that holds the sockets of the teeth
A raised part of the jawbone that holds the teeth
The part of the jawbone that holds the tooth sockets and supports teeth
Surface Forms
Morphology
The meaning is directly and compositionally derived from 'alveolar' (relating to the jaw area that holds the teeth) + 'arch' (a curved ridge or structure), so a learner who knows both constituents can infer a curved bony ridge where teeth are anchored. This follows a common anatomical noun+noun compounding pattern and is cross-linguistically transparent, making it understandable to B1 learners who know the parts.
Etymology
Alveolar arch is the curved part of the upper or lower jaw that holds the teeth. The word alveolar refers to the 'small sockets' for the teeth and arch shows the curved shape, so the phrase means the curved row where the teeth are set.
