ad
gb/ˈæd/ us/ˈæd/
B1
Anh
Các nghĩa
0 nghĩa
Danh từ
B1
entity
1
an advertisement
An ad is a message that tries to sell or promote something.
Mẫu sử dụng:
an ad (for [product/service]); an ad in/on [media]
Lỗi thường gặp:
Often confused with add (meaning “put more”).
Từ đồng nghĩa
advertisement (More formal and fully spelled out.)
|
commercial (Often used for TV or radio advertising.)
|
promo (More informal; often for short promotional content.)
Từ trái nghĩa
editorial (Non-advertising content that is not paid promotion.)
Cụm từ đi kèm
run an ad
|place an ad
|take out an ad
|put an ad in a newspaper
|a TV ad
|an online ad
|a job ad
|a classified ad
|an ad campaign
|an ad agency
Chủ đề
business
|media
|marketing
|daily_life
Ví dụ
- I saw an ad for that phone on Instagram.
- They placed an ad in the local paper to hire a receptionist.
- The company pulled the ad after complaints from viewers.
Ví dụ cho người học
- This ad is for a new drink.
- I don’t like loud ads on TV.
abbreviation
formal
B2
relation
2
years after Jesus’s birth
AD is written with a year to mean “after the birth of Jesus Christ.”
Mẫu sử dụng:
AD [year]
Lỗi thường gặp:
Often confused with BC; AD is usually written before the year (AD 1066), though “1066 AD” is also seen.
Từ đồng nghĩa
CE (A neutral alternative meaning the same years (Common Era).)
Từ trái nghĩa
BC (Marks years before the traditional birth year of Jesus Christ.)
Cụm từ đi kèm
AD 1066
|AD 70
|in AD 312
|the first century AD
Chủ đề
time
|history
|religion
Ví dụ
- The Romans destroyed the Second Temple in AD 70.
- The empire reached its peak in the second century AD.
Ví dụ cho người học
- AD 1066 is a famous year in English history.
abbreviation
technical
C1
entity
3
assistant director on a film
An AD is a person who helps organize filming on a movie or TV set.
Mẫu sử dụng:
the AD; a first/second AD
Lỗi thường gặp:
Not the same as a director; the AD focuses on coordination and scheduling rather than creative decisions.
Từ đồng nghĩa
assistant director (Full form; clearer outside film/TV contexts.)
Cụm từ đi kèm
first AD
|second AD
|the AD called action
|work with the AD
Chủ đề
film
|work
|media
Ví dụ
- Check with the AD before moving any equipment onto the set.
- The first AD updated the shooting schedule after the weather changed.
abbreviation
technical
C1
entity
4
Microsoft directory service
AD is a system companies use to control accounts and access on computers.
Mẫu sử dụng:
in AD; AD users/groups
Lỗi thường gặp:
Usually written as AD in IT contexts; not related to advertising in this sense.
Cụm từ đi kèm
AD account
|AD group
|AD policy
|AD login
|join the domain in AD
Chủ đề
technology
|computing
|work
Ví dụ
- Your account is locked in AD, so you can’t log in right now.
- The IT team created a new AD group for contractors.
abbreviation
technical
C1
state
5
full-time military service status
AD means working full time as a soldier, sailor, etc.
Mẫu sử dụng:
on AD; AD orders
Lỗi thường gặp:
Mostly used in US military contexts; not the same as “an ad” (advertisement).
Từ đồng nghĩa
full-time service (More general wording; less specific than the military term.)
Từ trái nghĩa
reserve duty (Part-time or non-active status in the military.)
Cụm từ đi kèm
on AD
|AD orders
|AD service
|return to AD
Chủ đề
military
|work
|government
Ví dụ
- She went on AD for a year after finishing training.
- He received AD orders with only a week’s notice.
Ngữ pháp
Dạng từ điển
ad
IPA
GB/ˈæd/
US/ˈæd/
Âm tiết và trọng âm
ad (1 âm tiết)
Stress on 1st syllable (ad)
Các dạng từ
Noun
- Base: ad
- Plural: ads
Họ từ
Cách diễn đạt
ad break
1/ˈæd bɹˈeɪk/
fixed phrase
pause for commercials
A short time in a show when ads are shown.
Ví dụ
- I usually make tea during the ad break.
- The presenter went to an ad break after the interview.
ad campaign
1/ˈæd kæmpˈeɪn/
fixed phrase
business
planned series of ads
A group of ads that are planned together.
Ví dụ
- They launched an ad campaign to introduce the new logo.
- The ad campaign ran across TV, billboards, and social media.
classified ad
1/klˈæsɪfˌaɪd ˈæd/
fixed phrase
small ad in listings
A short ad in a list of ads (jobs, homes, things for sale).
Ví dụ
- He found the apartment through a classified ad.
- She posted a classified ad to sell her bike.
classified ad
1/klˈæsɪfˌaɪd ˈæd/
fixed phrase
small categorized advertisement
A small ad listed in a category, for example for a job, apartment, or used car.
Ví dụ
- She found her first apartment through a classified ad.
- The company placed a classified ad for a part-time assistant.
- He answered a classified ad for a used motorcycle.
job ad
1/d͡ʒˈɑb ˈæd/
fixed phrase
advertisement for a job opening
An ad that says a company is hiring.
Ví dụ
- The job ad says you need at least two years of experience.
- I applied to three jobs I found through a job ad online.
place an ad
1/plˈeɪs ən ˈæd/
fixed phrase
arrange for an ad
To arrange to put an ad in a newspaper or online.
Ví dụ
- She placed an ad on a job site to find a new assistant.
- We placed an ad in the program for the charity event.
put an ad in
1/pˈʊt ən ˈæd ˈɪn/
fixed phrase
insert an ad in something
To put an advertisement in a newspaper, website, etc.
Ví dụ
- We put an ad in the local magazine to promote the new class.
- If you put an ad in the paper, include a phone number.
run an ad
1/ɹˈʌn ən ˈæd/
fixed phrase
publish or broadcast an ad
To show an ad in a newspaper, on TV, or online.
Ví dụ
- The website runs ads between articles.
- They ran an ad during the game to promote the new movie.
take out an ad
1/tˈeɪk ˈaʊt ən ˈæd/
fixed phrase
pay to publish an ad
To pay to put an ad in a newspaper, online, etc.
Ví dụ
- They took out an ad in the Sunday paper to announce the sale.
- If you take out an ad online, you can target people by location.