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thyroid gland

thyroid gland

3 3.5
A butterfly-shaped part at the base of the neck that makes chemicals controlling how the body uses energy and grows
  • noun
  • /ˈθaɪrɔɪd ɡlænd/
  • Specialized
translation icon : glándula tiroides
  • Ultrasonography showed a unilocular cystic mass and a normal-appearing thyroid gland.

And in those rats he found ulcers, their thyroid gland wasted away.

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Examples

  • This is a problem with your immune system inappropriately attacking your thyroid gland or some part of your thyroid function.

  • In its turn, the thyroid gland is controlled by thyroid-stimulating hormone (TSH) secreted by the pituitary gland.

    Academic text (2014)
  • I also had a growth in my thyroid gland, and half of it was removed.

    Blog text (31)
  • And to be clear, the thyroid gland is notoriously difficult to image.

  • Human calcitonin is produced in the thyroid gland.

    Academic text (2002)
  • So hypothyroidism, we all know our thyroid gland is about here in our throat.

  • I've even been accused of having an overactive thyroid gland.

  • And to protect the thyroid gland, take potassium iodide tablets.

  • This iodine will accumulate in the thyroid gland, and if it decays, that can damage cells and cause cancer.

  • If a person becomes iodine-deficient, his or her thyroid gland will enlarge to form a 'goiter.'

Synonyms

thyroid
vsthyroid gland
  • Specialized
52 4.4

A gland in the neck that makes hormones that control growth and how the body uses energy

is the fuller two-word name that stresses organ identification
endocrine gland
vsthyroid gland
  • Specialized
1 4.3

A part of the body that makes hormones and sends them into the blood

is a specific neck gland belonging to that hormone secreting group

How Big

enlarged
1 3.1
thyroid gland
  • Specialized
3 3.5

Surface Forms

thyroid gland singular

Morphology

thyroid + gland

The meaning ('a gland in the neck that produces hormones') is directly derivable from combining 'thyroid' (a specific gland in the neck) with 'gland' (an organ that releases hormones). The noun+noun type‑of relationship is a regular, cross‑linguistic compositional pattern, so a learner who knows both constituents will understand the MWE.

Etymology

Thyroid gland gets its name from old words. Thyroid meant 'shield' because the gland looks like a small shield at the front of the neck, and gland was a word for a small round object that later came to mean a body part that makes hormones, so the name helps remind us it controls energy and growth.