undertake
B2Formal
Definition
Meaning
To commit oneself to, begin to do, or promise to accomplish a task, duty, or project.
To formally guarantee or pledge to do something; to accept responsibility for carrying out an action or for the management of something.
Linguistics
Semantic Notes
Carries a strong sense of commitment and responsibility. Often used for significant, planned tasks rather than casual actions.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or usage. Slightly more common in formal British contexts (e.g., 'undertake a study').
Connotations
Similar in both varieties: formal, responsible, and deliberate.
Frequency
Comparable frequency; core business and academic verb in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
[NP] undertakes [NP][NP] undertakes to [INFINITIVE CLAUSE][NP] undertakes [NP] for [NP]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “To undertake a labour of love”
- “To undertake a heavy burden”
Usage
Context Usage
Business
Formal commitment to a project or duty: 'The company will undertake a major restructuring.'
Academic
Initiating systematic research: 'The team will undertake a longitudinal study.'
Everyday
Less common; used for significant personal commitments: 'We undertook to care for the dog while they were away.'
Technical
Assuming contractual or legal responsibility: 'The contractor undertakes to complete the work by December.'
Examples
By Part of Speech
verb
British English
- The council will undertake a full enquiry into the matter.
- He undertook to repay the loan within a year.
American English
- The university will undertake a major fundraising campaign.
- She undertook to oversee the project's completion.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A
American English
- N/A
Examples
By CEFR Level
- She will undertake her first piano exam next month.
- The government has promised to undertake reforms in the education system.
- Before undertaking such a risky venture, careful market research is essential.
- The solicitor undertook to hold the funds in escrow until the contractual conditions were met.
Learning
Memory Aids
Mnemonic
Think of UNDER-taking a project: you go UNDER it to support it and carry its weight, taking it ON.
Conceptual Metaphor
Responsibility as a Burden (to shoulder a task), A Journey (to embark on a project).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation of 'предпринимать' for spontaneous actions; 'undertake' is for planned commitments. Not a synonym for 'заниматься' in casual sense.
Common Mistakes
- Using it for simple, everyday tasks ('I'll undertake making coffee' - unnatural). Incorrect preposition: 'undertake in' instead of 'undertake' or 'undertake to do'.
Practice
Quiz
In which context is 'undertake' LEAST appropriate?
FAQ
Frequently Asked Questions
Yes, it is predominantly used in formal, business, academic, and legal contexts to denote a committed start to a significant task.
Yes, though less common than the simple present or future. It's used to emphasize an ongoing, active process of carrying out a task: 'The firm is currently undertaking a risk assessment.'
'Undertake' is more formal and implies a deliberate commitment. 'Take on' is more general and conversational; it can mean to accept a task, a responsibility, or even an opponent.
The primary noun is 'undertaking', meaning a formal pledge or a large, important task or project.