What does "thyroid" mean?
Ellipsis of thyroid cartilage.
Thyroid
/ˈθaɪ.ɹɔɪd/ adj, noun
adj, noun ·Uncommon ·Advanced level
Meaning at a glance
- Primary sense: Ellipsis of thyroid cartilage.
- Grammar: thyroid is listed as adj, noun.
- Nearest alternatives: thyroid gland, adam's apple, gland, laryngeal cartilage.
- Useful contrasts: nonthyroidal.
- Usage evidence: The doctor said he has to look at my thyroid.
How to use "thyroid"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "thyroid" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "thyroid" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "thyroid" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "thyroid" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "thyroid" is acting as adj, noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "thyroid gland" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "thyroid", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 Ellipsis of thyroid cartilage. abbreviation, alt-of, ellipsis
- 2 located near the base of the neck wordnet
- 3 Ellipsis of thyroid gland. abbreviation, alt-of, ellipsis
"Israel is one of the few countries that widely fluoridates, besides the United States, Canada, Ireland, New Zealand and Australia. Fluoridation, the addition of fluoride to public drinking water supplies to reduce cavities, is the subject of intense controversy, especially outside of the United States. But opposition to the practice, on the grounds that fluoride has adverse effects on the thyroid, brain and bones, and is an unethical form of mass-medication, appears to be growing."
- 4 Ellipsis of thyroid gland.; An extract prepared from the thyroid gland of animals and used in treating deficiency of thyroid hormones.
Adjective
- 1 Of, relating to, or being the thyroid cartilage. not-comparable
- 2 Of, relating to, or being the thyroid gland. not-comparable
- 3 Of, relating to, or being the thyroid gland.; Suggestive of a disordered thyroid gland. not-comparable
"a thyroid personality"
- 4 Shield-shaped; peltiform. not-comparable
Adjective
- 1 suggestive of a thyroid disorder wordnet
- 2 of or relating to the thyroid gland wordnet
Synonyms
All synonymsAntonyms
Example
"The doctor said he has to look at my thyroid."
Common questions
What is a synonym for "thyroid"?
Common synonyms include: thyroid gland, adam's apple, gland, laryngeal cartilage, thyroid-related, thyroidal.
How do you use "thyroid" in a sentence?
The doctor said he has to look at my thyroid.
How do you pronounce "thyroid"?
Pronounced /ˈθaɪ.ɹɔɪd/.
Etymology
Borrowed from New Latin thyreoīdēs, from Ancient Greek θῠρεοειδής (thŭreoeidḗs, “shield-shaped”), from θῠρεός (thŭreós, “an oblong shield”) + -ειδής (-eidḗs, “-form, -like”).