Definition of Do (meaning 1 of 3 — verb)
Quick Meaning of Do
To perform or complete an action, task, or activity.
Detailed Definition of Do
To perform an action or carry out a task or activity.
How to Pronounce Do
Stress pattern: O (1-syllable word).
Tip: One long /uː/ vowel like in 'true' or 'blue'. Stress on the single syllable.
Watch out: Sometimes shortened; the /uː/ should be a long clear vowel sound.
Other Meanings of Do
“Do” has 3 distinct meanings in English. You’re viewing meaning #1; here are the other 2:
#2 Do as a verb
A helping verb used to ask questions, make negatives, or give emphasis.
do not
#3 Do as a verb
To be enough or satisfactory for what you need.
do for now
How to Use Do in a Sentence
Each example shows “do” in the meaning “To perform or complete an action, task, or…”, with a CEFR level so learners can pick examples that match their fluency.
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“I do my homework every evening.”
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“What are you doing right now?”
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“She does research on animal behavior.”
Synonyms and Antonyms of Do
Common Synonyms for Do
Smart Synonyms for Do — When to Use Each
- perform
- for formal or skilled actions and activities
- carry out
- for completing specific tasks or instructions
- execute
- for formal or technical implementation of tasks
Common Collocations with Do
These phrases pair with “do” in everyday English:
- do homework
- do work
- do exercise
- do the laundry
- do research
Common Mistakes When Using Do
Even fluent speakers slip up with “do”. Here’s how to avoid the most common errors:
- ✗ Wrong: He do his work very well.
- ✓ Correct: He does his work very well.
- Why: Third person singular 'he' requires 'does' not 'do'.
- ✗ Wrong: What you do yesterday?
- ✓ Correct: What did you do yesterday?
- Why: Use past tense 'did' with past time marker 'yesterday', and 'did + subject + verb' word order for questions.
Other Forms of Do
- Verb: do
Frequently Asked Questions About Do
What is the meaning of "Do"?
To perform or complete an action, task, or activity.
How do you pronounce "Do"?
The IPA is /duː/. One long /uː/ vowel like in 'true' or 'blue'. Stress on the single syllable.
What part of speech is "Do"?
"Do" is a verb at A1 level (Common European Framework).
What are synonyms for "Do"?
Common synonyms include perform, execute, carry out.
How do you use "Do" in a sentence?
For example: "I do my homework every evening."