Definition

Noun: - The anatomical structure of a tooth: The "tooth root" is the part of a tooth that is not visible in a healthy mouth, as it is embedded within the jawbone (the alveolar bone). It anchors the tooth firmly in place and serves as its foundational support. - The supportive base: It is the structure that provides stability for the crown (the visible part) of the tooth.

Usage

The term "tooth root" is used in medical, dental, and biological contexts to describe the foundational part of a tooth. - The dentist explained that the infection had reached the tooth root. - A healthy tooth root is essential for a stable tooth. - The X-ray clearly shows the length and shape of the tooth root.

Advanced Usage

• "Exposed tooth root": This occurs when gum tissue recedes, uncovering part of the root surface, which can lead to sensitivity and other dental issues.
  • Gum recession can result in an exposed tooth root.

Variants and Related Words

• Root canal (n): A dental procedure or the natural cavity within the center of the tooth root.
  • She needed a root canal treatment to save the tooth.
• Root surface (n): The external layer of the tooth root.
• Apical foramen (n): The tiny opening at the tip of the tooth root.

Synonyms

• Radix (technical/medical term for root).
• Tooth foundation (descriptive synonym).

Related Phrases

• Root of the tooth: An alternative phrasing with the same meaning.
  • The fracture extended to the root of the tooth.

Noun

1. the part of a tooth that is embedded in the jaw and serves as support