American Dictionary
Definition do in American English
do
verb
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.
These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
verb
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
Do can be used in the following ways:
as an auxiliary verb, especially for forming questions and negatives in the simple present or simple past tense (followed by an infinitive without “to”): Did you enjoy the party?She does not understand. In conversation and informal written English the following negative short forms of the auxiliary verb are used: doesn’t, don’t, and didn’t.
as an intransitive verb that replaces or refers to an ordinary verb in the simple present or simple past tense that was in a previous clause or sentence: You know as much as I do (=as much as I know).
as an auxiliary verb to form a tag question in the simple present or past tense (when there is no auxiliary or modal verb in the main clause): You teach English, don’t you? (where do is used in the main clause): They don’t believe us, do they?He did well, didn’t he?
as an ordinary transitive verb: He always did his duty.
as an ordinary intransitive verb: I need something sharp. That screwdriver will do.
When do is an ordinary transitive or intransitive verb, questions and negatives are formed by using the auxiliary verb do with it: What do you do in your spare time?He didn’t do his homework.
used instead of repeating the same verb that was used earlier in the sentence, or in a previous sentence
"You promised to come with me." "No I didn't."
She doesn't travel around as much as I do.
used for emphasizing the meaning of a positive statement
used for emphasizing the meaning of a positive statement
Is there anything I can do for you?
to take part in an activity
to take part in an activity with others
Call me and we'll do lunch.
Have you done your math assignment yet?
He did his Ph.D. at Harvard.
used for talking about how someone is progressing or how successful they are
It's amazing what a little encouragement can do.
Can't you see what all this stress and uncertainty is doing to our family?
to draw or paint a picture or decoration
to draw or paint a picture or decoration
All these paintings of Venice were done by Canaletto.
You should see him do Elvis Presley.
The Toyota MR2 will do 130 mph.
We do sandwiches and other snacks in the bar.
to have sex with someone
said when you think that something should not be considered acceptable

Related Words
Words related to do: