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Thyroid - Meaning, Definition & English Examples

The thyroid is a butterfly-shaped gland in the neck that produces hormones regulating metabolism, growth, and energy levels in the body. It plays a key role in overall health.

thyroid

/ˈθaɪrɔɪd/ /ˈθaɪrɔɪd/

Definition:

A gland in the neck producing hormones regulating metabolism and growth.

Synonyms:

endocrine gland, thyroid gland, thyroxine-secreting organ

Part of Speech:

noun

Antonyms:

(none applicable)

Common Collocations:

thyroid function, thyroid hormone, thyroid disorder, thyroid surgery, thyroid levels

Derivatives:

thyroidal, thyroiditis, hyperthyroidism

Usage Tips:

Use "thyroid" to refer to the gland or related medical conditions; avoid confusion with "thymus."

Common Phrases:

underactive thyroid, overactive thyroid, thyroid storm

Etymology:

From Greek "thyreoeidēs," meaning shield-shaped, due to its resemblance to a shield.

Examples:

  • 1. The doctor checked her thyroid for any abnormalities.
  • 2. His thyroid produces too much hormone, causing weight loss.
  • 3. She takes medication for her underactive thyroid.
  • 4. Thyroid disorders can affect energy levels and mood.

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