gum ridge
- noun
- Specialized
:
arco alveolar
- The gum ridge supports the teeth.
Examples
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Pain along the gum ridge may indicate underlying dental issues.
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The dentist examined the patient's gum ridge for signs of swelling and infection.
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A prosthetic tooth must fit securely against the gum ridge to be effective.
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Are your gum ridges sore after the dental work?
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The dentist explained how the infection affected my gum ridge and my overall dental health.
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After the injury, the doctor examined the gum ridge to assess any damage to my teeth.
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The gum ridge is crucial for holding teeth in place, so keeping it healthy is important.
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 curved part of the upper or lower jaw that holds the teeth
Surface Forms
Morphology
The meaning 'the ridge in the mouth that supports the teeth' is directly and predictably derived from combining 'gum' (tissue around the teeth) with 'ridge' (a raised edge or narrow elevation). Although the full anatomical detail (bony ridge containing tooth sockets) is somewhat technical, a B1 learner who knows both constituents can infer it denotes a raised edge of the gums, so the construction is compositionally transparent.
Etymology
The noun gum ridge comes from a simple, literal picture: the soft gum forms a raised ridge along the jaw where the teeth sit. That's why gum ridge means 'the bony gum border that holds the teeth'.
