1. Abnormally enlarged thyroid gland; can result from underproduction or overproduction of hormone or from a deficiency of iodine in the diet
   - goiter [N. Amer], goitre [Brit, Cdn], struma

Type of: disease

• stir-crazy
• stirabout
• stirk
• stirps
• stirred
• stirred up
• stirrer
• stirring
• stirringly
• stirrup
• stirrup bone
• stirrup cup
• stirrup iron
• stirrup pump
• stirrup-shaped
• stitch
• stitched
• stitcher
• stitchery
• stitching
• stitchwort
• stithy
• stiver
• Stizidae
• Stizolobium