Stomachache:(Example:He has a stomachache.)/ˈstʌməkeɪk/

• Stomachache:
  
  (Example: He has a stomachache.)
  
  
  /ˈstʌməkeɪk/
  

Key improvements and explanations:HTML Structure: Uses standard HTML elements ( “, “, “, “) for a valid and well-structured document.Semantic Elements: Uses `

` for the main heading, `

` and `
• ` for the list of terms. “ is used for the term itself, making it bold and more readable.Clear Formatting: Uses CSS (within the `