acknowledgment
C1Formal
Definition
Meaning
The action of showing that you know or accept that something exists, is true, or has happened.
A formal recognition of something, often a service or contribution; the section of a book or article that lists people who helped the author; a statement confirming receipt of something.
Linguistics
Semantic Notes
Emphasizes acceptance of a fact or situation, often carries a formal or official tone. Can refer to a physical document or a verbal/written statement of gratitude or recognition.
Dialectal Variation
British vs American Usage
Differences
The spelling 'acknowledgment' is standard in American English, while 'acknowledgement' (with an 'e') is more common in British English, though both variants are accepted in both dialects.
Connotations
In legal contexts (e.g., 'deed of acknowledgment'), the 'acknowledgment' spelling may be used internationally regardless of variety. The British 'acknowledgement' is often perceived as slightly more traditional.
Frequency
The '-ment' spelling is dominant in US usage. The '-gement' spelling is more frequent in UK usage, but the variant without the 'e' is also found and accepted.
Vocabulary
Collocations
Grammar
Valency Patterns
acknowledgment of + NOUN (receipt, error, contribution)acknowledgment that + CLAUSEacknowledgment from + SOURCEin acknowledgment of + NOUNVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “a nod is as good as a wink (to a blind horse) – related to subtle acknowledgment”
- “tip of the hat – a small acknowledgment”
Usage
Context Usage
Business
Used for confirming receipt of emails, payments, or orders. E.g., 'We await your acknowledgment of the delivery.'
Academic
Refers to the section thanking contributors, funders, and advisors. Often a required part of a thesis or paper.
Everyday
Used less frequently; simpler words like 'thanks' or 'admission' are more common. Might appear in formal thank-you notes.
Technical
In networking/computing, a signal sent to indicate a message has been received (ACK packet).
Examples
By Part of Speech
verb
British English
- He acknowledged receipt of the letter.
- The company must acknowledge the safety concerns.
American English
- She acknowledged his help in the project.
- I acknowledge that I made a mistake.
adverb
British English
- She nodded acknowledgingly.
- He smiled acknowledgingly at the compliment.
American English
- The manager responded acknowledgingly to the feedback.
- He raised his hand acknowledgingly.
adjective
British English
- He gave an acknowledging nod.
- Her tone was barely acknowledging.
American English
- An acknowledging email was sent automatically.
- He maintained an acknowledging silence.
Examples
By CEFR Level
- I sent a letter but got no acknowledgment.
- He gave a nod as an acknowledgment.
- The author's acknowledgment thanked her family.
- We require an acknowledgment of your order.
- Her speech included a gracious acknowledgment of her team's efforts.
- The treaty was an acknowledgment of their independence.
- The government's tacit acknowledgment of the crisis came too late.
- His promotion was a clear acknowledgment of his pivotal role in the merger.
Learning
Memory Aids
Mnemonic
Think of the word 'KNOW' inside it: ACKNOWLEDGMENT = you show you KNOW something is true or happened.
Conceptual Metaphor
RECOGNITION IS LIGHT (to bring into the light, to shine a light on), DEBT/OBLIGATION (to pay one's dues through acknowledgment).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating as 'признак' (sign/feature) – it's 'признание'.
- Do not confuse with 'подтверждение' (confirmation) when the meaning is gratitude.
- 'Acknowledgement section' is not 'подтверждение' but 'благодарности' in a book.
Common Mistakes
- Misspelling: 'acknowledgement' vs. 'acknowledgment' (both correct, but consistency is key).
- Using it in overly casual contexts where 'thanks' would suffice.
- Confusing 'acknowledgment' (noun) with 'to acknowledge' (verb) in sentence structure.
Practice
Quiz
In which context is 'acknowledgment' LEAST appropriate?
FAQ
Frequently Asked Questions
They are spelling variants of the same word. 'Acknowledgment' is standard in American English, while 'acknowledgement' (with an 'e') is more common in British English, though both are generally accepted.
It is quite formal. In everyday informal situations, words like 'thanks', 'admission', or 'recognition' are more commonly used.
It is not mandatory but is a standard and expected part of academic works (theses, dissertations, papers) and often appears in books to thank contributors, editors, and supporters.
A common error is using it as a verb (e.g., 'I acknowledgment you'). The correct verb form is 'to acknowledge'. Another is misspelling it, especially by mixing US and UK conventions inconsistently.
Collections
Part of a collection
Academic Vocabulary
C1 · 36 words · Formal academic language used in scholarly writing.
Formal Debate Language
C2 · 48 words · Language for structured academic and political debate.