Acknowledgeto state that something has been received, noticed, accepted, or appreciated is a verb with several related meanings. It can mean to confirmto say clearly that something has been received or is correct receipt, recognizeto notice and identify a person, thing, or fact someone or something, admit that something is true, or show thanks or appreciation.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.
Pronunciation
AI-generated pronunciation audio (OpenAI).
Accent: General American English
IPA: /ˌækˈnɑːlɪdʒ/
Easy pronunciation: ak-NOL-ij (approximate spelling).
Stress: Primary stress on the second syllable; the first syllable is unstressed and reduced.
Verb meaning to notice and recognize someone or something; this matches the primary sense given.
Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.
Acknowledge Meaning
to notice and recognize someone or something
Part of speech: verb
Definition: to show recognition of someone or something, or to notice them and respond
Example: She acknowledged his smile with a nod.
Synonyms for this meaning:
- notice — Works in some contexts, but it is broader and less direct than acknowledge.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.
Other Meanings of Acknowledge
Meaning 2
to say that you received something
Part of speech: verb
Definition: to confirm that something has been received
Example: The office acknowledged the application by email.
Synonyms for this meaning:
- receipt — Related to receiving something, but not a natural everyday substitute for acknowledge in most contexts.
Meaning 3
to accept someone as the real or rightful person
Part of speech: verb
Definition: to accept that someone has a certain status, claim, or authority
Example: The council acknowledged her as the new leader.
Synonyms for this meaning:
- know — Can fit this older or formal sense, but it is not a strong modern synonym in ordinary usage.
- recognise — British spelling of recognize; works well in this sense.
- recognize — A strong synonym in this sense.
Meaning 4
to admit something is true
Part of speech: verb
Definition: to admit that something is true or real
Example: He acknowledged that he had made a mistake.
Synonyms for this meaning:
- admit — A strong synonym in this sense.
Meaning 5
to thank someone or show appreciation
Part of speech: verb
Definition: to express thanks for help, kindness, or support
Example: She acknowledged her teachers in the dedication.
Synonyms for this meaning:
- recognise — British spelling of recognize; usable when the meaning is appreciation or gratitude.
- recognize — Works well when acknowledging support, help, or kindness.
Meaning 6
to accept something as legally valid
Part of speech: verb
Definition: to accept something as legally valid or binding
Example: The signer acknowledged the deed before a witness.
Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.
Acknowledge Synonyms
Similar Meaning
- recognize
- admit
to confirm that something has been received
- receipt
to accept someone as the rightful or real person in a role
- recognize
- recognise
- know
to show thanks or appreciation
- recognize
- recognise
Reviewed with OpenAI Decisions. Assessment: inaccurate — correction needed. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.
Common Mistakes
- Using acknowledge as a direct synonym for thank in every context. It usually means showing appreciation, not simply saying thanks.
- Mixing up the ‘notice someone’ sense with the ‘admit something is true’ sense.
- Treating receipt as a normal everyday synonym; it is a technical or formal noun-related term, not a general substitute.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.
Frequently Asked Questions
What does acknowledge mean in simple English?
It usually means to notice and respond to someone or something, admit that something is true, confirm receipt, or show appreciation.
What are the best synonyms for acknowledge?
The best synonym depends on the sense. For the main everyday sense, recognize and notice are close. For admitting something is true, admit is the best fit.
Is acknowledge the same as recognize?
Sometimes, yes. They overlap when acknowledge means to notice, accept, or show recognition. But acknowledge can also mean admit, confirm receipt, or express gratitude.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-24. AI assessment; not a guarantee of accuracy.