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What is the Meaning of “Adhere”?

Adhere
/ədˈhɪər/
verb C1 Tier 4 (Top 10,000 words) formal academic

To stick to something, literally or figuratively. In formal contexts, it means to follow a principle, agreement, or standard consistently and faithfully.

Definition of Adhere

Quick Meaning of Adhere

To stick to something, literally or figuratively. In formal contexts, it means to follow a principle, agreement, or standard consistently and faithfully.

Detailed Definition of Adhere

To stick firmly to a surface or substance; figuratively, to believe in and follow a rule, principle, or commitment.

How to Pronounce Adhere

IPA: /ədˈhɪər/
ad here

Stress pattern: oO (2-syllable word).

Tip: Stress the second syllable: ad-HEER. The first syllable 'ad' is quick and unstressed. The 'h' is pronounced. Rhymes with 'ear' or 'fear'.

Watch out: Some learners stress the first syllable (AD-here) instead of the second. Correct: ad-HEER. Also, some drop the 'h' sound (a-DEER) which is incorrect.

Full pronunciation guide for “adhere” →

Origin and Etymology of Adhere

From Latin 'adhaerere' (to stick to). 'Ad-' (to) + 'haerere' (to stick, cling). Scientific term adopted in 16th century for both physical and metaphorical attachment.

How to Use Adhere in a Sentence

Each example shows “adhere” with a CEFR level so learners can pick examples that match their fluency.

  • “The research must adhere to international standards to ensure validity and credibility.”
    C1 academic
  • “Organizations that adhere to sustainable practices are increasingly attracting environmentally conscious investors.”
    C1 formal
  • “The construction team adhered strictly to the architectural specifications despite facing budget constraints.”
    C1 written

Synonyms and Antonyms of Adhere

Common Synonyms for Adhere

Smart Synonyms for Adhere — When to Use Each

follow
More about obeying orders; less about personal commitment
observe
More informal; carries same meaning as 'adhere to'
uphold
Stronger emphasis on defending or maintaining a principle

Antonyms of Adhere

See all synonyms for “adhere” →

Common Collocations with Adhere

These phrases pair with “adhere” in everyday English:

  • adhere to
  • adhere to standards
  • adhere to principles
  • adhere to guidelines
  • strictly adhere to

Common Mistakes When Using Adhere

Even fluent speakers slip up with “adhere”. Here’s how to avoid the most common errors:

✗ Wrong: The company must adhere the environmental regulations.
✓ Correct: The company must adhere to the environmental regulations.
Why: 'Adhere' requires the preposition 'to'. The preposition is mandatory and cannot be omitted.
✗ Wrong: Scientists should adhere with the ethical codes.
✓ Correct: Scientists should adhere to the ethical codes.
Why: 'Adhere' takes 'to', not 'with'. This is a fixed phrasal verb pattern in formal English.
✗ Wrong: We will adhering to the original plan.
✓ Correct: We will adhere to the original plan.
Why: Use the base form 'adhere' after modal verb 'will', not the gerund 'adhering'.

Other Forms of Adhere

Frequently Asked Questions About Adhere

What is the meaning of "Adhere"?

To stick to something, literally or figuratively. In formal contexts, it means to follow a principle, agreement, or standard consistently and faithfully.

How do you pronounce "Adhere"?

The IPA is /ədˈhɪər/. Stress the second syllable: ad-HEER. The first syllable 'ad' is quick and unstressed. The 'h' is pronounced. Rhymes with 'ear' or 'fear'.

What part of speech is "Adhere"?

"Adhere" is a verb at C1 level (Common European Framework).

What are synonyms for "Adhere"?

Common synonyms include stick to, comply with, follow.

How do you use "Adhere" in a sentence?

For example: "The research must adhere to international standards to ensure validity and credibility."

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