undertake - Master This Word
Master this word with our 5-step learning method – Learn English in English
undertake Word Meanings
- to take on a task or responsibility
- to begin a project or journey
- to commit oneself to something
undertake Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
undertake Phonetic & Pronunciation
UK
/ˌʌn.dəˈteɪk/
US
/ˌʌn.dɚˈteɪk/
undertake Word Etymology
The root 'under-' means 'among/between', and 'take' means 'to grasp or seize'. It reflects the idea of taking on responsibilities from an underlying position. Imagine someone lifting a heavy load from below, symbolizing the effort of undertaking tasks.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputEnglish Brain Route
First I set my shoulders, push open a mental door, and place a task at the center of my day. I pull the plan toward me and watch it shift from a loose idea into concrete steps. The effort grows as I adjust direction, keep the pace steady, and hold the line against distractions. It feels like steering a small project through a doorway—decide, act, and let the path gradually become real.
Real Context
Undertake means to take on a task or responsibility, often with planning and commitment. It can also mean starting a project or journey, or making a formal commitment to do something. Common collocations include undertake a task, undertake a project, undertake a journey, undertake to do something, and undertake an investigation. Compared with take on, undertake carries a more formal tone and emphasizes the actor's initiative and responsibility, especially in professional, academic, legal, or official writing. When using it, check that the subject clearly commits to the object of the action and that the scope and risks are defined.
Usage Reminders
- Remember formal use; pair with a clear object; avoid passive constructions; use with tasks, projects, journeys; check for implied risk; prefer to specify time frame
Common Misconceptions
- Confusing undertaker with undertook or undertakes; they are different tenses.
- Assuming it means simply 'take on' without formality.
- Using 'undertake' in casual speech; informal contexts prefer 'start' or 'take on'.
- Misplacing the object or omitting the scope (what exactly is being undertaken).
- Thinking it always entails a long project; it can be a short task too.
Thinking Differences
English tends to use undertake in formal contexts to highlight deliberate commitment and responsibility; many languages borrow the formal tone, but learners may overuse it in casual speech.
Learning Tips
- Practice with concrete tasks (e. g., undertake a small project).
- Pair with verbs that show purpose (undertake to improve, undertake a study).
- Notice formality; reserve for formal writing or official contexts.
- Connect to 'take on' to contrast nuance (take on = assume; undertake = commit formally).
- Use in passive voice when appropriate (be undertaken) in formal reports.
- Check collocations: undertake a task, undertake a journey, undertake an investigation.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'undertake'?
A.Travel
B.Begin
C.Sleep
D.Eat
Step 2: Usage
Which of the following sentences uses 'undertake' correctly?
A.She decided to undertake a new project at work.
B.I love to eat pizza on Fridays.
C.The cat chased the mouse under the table.
D.He ran to catch the bus on time.
Step 3: Similar Words
Which word is a synonym of 'undertake'?
A.Avoid
B.Undertake
C.Comprehend
D.Receive
Step 4: Opposite Words
Which word is an antonym of 'undertake'?
A.Neglect
B.Participate
C.Approve
D.Postpone
Step 5: Mastery
In what real-life context would someone 'undertake' a task?
A.Going to the beach
B.Starting a new business venture
C.Watching a movie
D.Sleeping in late
Want to practice more words?
Download LexiTalk app for personalized learning experience
Download App