promoter
gb/pɹəmˈoʊtɚ/ us/pɹəmˈoʊtɚ/
B2
انگلیسی
~ 8300
معنیها
۰ معنی
اسم
B2
entity
1
person or group that promotes something
A person or group that strongly supports or advertises something so that more people will like, buy, or agree with it.
الگوی کاربرد:
[someone] is a promoter of [something]
اشتباه رایج:
Learners sometimes confuse 'promoter' with 'sponsor'. A sponsor usually gives money or resources to support something, while a promoter mainly advertises or encourages it, and may not always provide funding. Another common mistake is the misspelling *promotor*, which is incorrect in standard English for this meaning.
هممعنیها
advocate (Often stresses public speaking or writing in support of a cause, sometimes more formal than 'promoter'.)
|
supporter (Broader and more general; does not always suggest active advertising or marketing.)
|
champion (Emphasizes strong, energetic support, often for a social cause or idea.)
متضادها
opponent (An opponent works against an idea or cause instead of helping it succeed.)
|
critic (A critic points out faults and problems rather than trying to help something grow or become popular.)
ترکیبهای رایج
promoter of change
|promoter of peace
|promoter of tourism
|key promoter
|active promoter
|leading promoter
موضوعها
business
|politics
|media
|daily life
|communication
|core_vocabulary
نمونهها
- She has become a leading promoter of renewable energy in her country.
- The organization is a strong promoter of equal access to education.
- As a promoter of local businesses, he organizes campaigns to highlight neighborhood shops.
- The government wants to be seen as a promoter of innovation and entrepreneurship.
- He is a passionate promoter of healthy eating among children.
نمونههای زبانآموزی
- She is a big promoter of reading for children.
- The city is a strong promoter of public transport.
- He works as a promoter of new technology in schools.
- Our teacher is a promoter of learning more than one language.
- The group is a promoter of clean water projects.
اسم
B2
entity
2
organizer of shows or sports events
A person or business that organizes and advertises concerts, sports games, club nights, and other events to make money.
الگوی کاربرد:
[someone] works as a promoter for [an event / a venue]
اشتباه رایج:
Learners sometimes mix this meaning with the general sense of 'promoter' as just a supporter. In entertainment news, a 'promoter' is usually a business role responsible for organizing and marketing events, not simply someone who likes or supports the band or sport.
هممعنیها
organizer (General word; does not always include the idea of marketing and taking financial risk.)
|
producer (Common in entertainment; often focuses more on creative control or financing than on advertising and ticket sales.)
متضادها
spectator (A spectator only watches the event instead of arranging, financing, or advertising it.)
ترکیبهای رایج
concert promoter
|boxing promoter
|event promoter
|club promoter
|nightclub promoter
|live music promoter
موضوعها
entertainment
|business
|sports
|arts_entertainment
نمونهها
- The concert was canceled after the promoter ran out of money.
- A local promoter booked three international DJs for the festival.
- The boxing promoter arranged a title fight in Las Vegas.
- She works as a club promoter, handing out flyers and managing the guest list.
- Promoters often take a big financial risk when they organize large stadium tours.
نمونههای زبانآموزی
- The promoter sold all the tickets for the show.
- He works as a concert promoter in New York.
- The club promoter invited many students to the party.
- A sports promoter planned the big fight next month.
- The promoter paid the band to play at the festival.
اسم
technical
C1
entity
3
DNA region that starts transcription
In biology, a short part of DNA where special proteins attach so that the cell can start copying a gene to make RNA.
الگوی کاربرد:
[protein] binds to the promoter of [gene]
اشتباه رایج:
Students sometimes confuse a 'promoter' with an 'enhancer'. A promoter is directly next to the gene and is essential for starting transcription, while an enhancer can be far away and only increases or controls the level of transcription.
هممعنیها
regulatory DNA sequence (A broader technical term; not all regulatory sequences are promoters, but all promoters regulate transcription.)
متضادها
coding region (The coding region is the part of a gene that contains the information for a protein, while the promoter controls when transcription starts and does not encode protein.)
ترکیبهای رایج
promoter region
|promoter sequence
|gene promoter
|bind to the promoter
|promoter activity
|promoter strength
موضوعها
science
|biology
|genetics
نمونهها
- Mutations in the promoter of this gene significantly reduce its expression.
- The transcription factor specifically recognizes a sequence within the promoter region.
- By using a tissue-specific promoter, the researchers limited gene expression to liver cells.
- The strength of the viral promoter led to very high levels of protein production.
- RNA polymerase binds to the promoter to initiate transcription of the operon.
نمونههای زبانآموزی
- The promoter sits just before the start of the gene.
- A protein must bind to the promoter before the gene is copied.
- If the promoter is damaged, the cell may not read the gene.
- Scientists used a strong promoter to make more of the protein.
- This promoter works only in plant cells.
اسم
technical
C1
entity
4
person who sets up a company
In business, a person who starts a company and organizes the money, legal papers, and first plans for it.
الگوی کاربرد:
[someone] acts as a promoter of [a company]
اشتباه رایج:
Learners often assume 'promoter' here simply means 'person who advertises a company'. In law and finance, a promoter is specifically the person or group that sets up the company, prepares documents, and arranges early funding, not just someone who markets the business.
هممعنیها
founder (Common everyday word; a founder starts a company but may not cover all the specific legal and financial duties of a 'promoter' in company law.)
|
entrepreneur (Highlights a person who starts new businesses in general, with a focus on risk-taking and innovation rather than formal legal formation.)
متضادها
liquidator (A liquidator is responsible for closing down a company and selling its assets, which is the opposite stage of starting and organizing a company as a promoter.)
ترکیبهای رایج
company promoter
|promoter group
|promoter shares
|original promoter
|promoter stake
|promoter holding
موضوعها
business
|finance
|law
نمونهها
- The promoters were held liable for false statements made in the company prospectus.
- As the original promoter of the firm, she still holds a majority stake.
- Regulations require promoters to disclose their shareholdings to minority investors.
- The promoters hired a law firm to handle the incorporation process.
- After the IPO, the promoters gradually reduced their holding in the company.
نمونههای زبانآموزی
- The promoter of the company wrote the first business plan.
- Promoters must give correct information to new investors.
- She was one of the main promoters when the firm started.
- The promoters hired managers to run the new factory.
- Later, the promoters sold some of their shares.
اسم
technical
C2
entity
5
substance that enhances a catalyst
In chemistry, a material added to a catalyst or process to make it work better, even though it is not the main catalyst.
الگوی کاربرد:
[substance] acts as a promoter in [reaction]
اشتباه رایج:
Learners may think a 'promoter' is the same as a catalyst. In this technical sense, the catalyst is the main substance that speeds up the reaction, while the promoter is an extra substance that helps the catalyst work better.
هممعنیها
activator (A broader technical term; an activator increases reaction rate, while a promoter is specifically used together with a catalyst.)
متضادها
inhibitor (An inhibitor slows down or stops a reaction, while a promoter increases the effectiveness of the catalytic process.)
ترکیبهای رایج
catalyst promoter
|metal promoter
|added as a promoter
|promoter effect
|promoter species
|oxide promoter
موضوعها
science
|chemistry
|engineering
نمونهها
- Potassium acts as a promoter for the iron catalyst in the ammonia synthesis process.
- The addition of a small amount of metal oxide promoter greatly improved catalyst stability.
- Researchers are testing new promoters to increase the selectivity of the reaction.
- Without the promoter, the catalyst shows much lower activity at this temperature.
- The promoter modifies the surface of the catalyst and enhances its performance.
نمونههای زبانآموزی
- This metal is used as a promoter for the catalyst.
- Without the promoter, the chemical reaction is slower.
- The promoter helps the catalyst work at a lower temperature.
- Scientists added a new promoter to improve the process.
- The promoter is not the main catalyst but makes it stronger.
دستور زبان
صورت پایه
promoter
IPA
GB/pɹəmˈoʊtɚ/
US/pɹəmˈoʊtɚ/
هجاها و تکیه
pro - moter (۲ هجا)
Stress on 2nd syllable (moter)
صورتهای واژه
Noun
- Base: promoter
- Plural: promoters
خانوادهٔ واژه
Forms
promoters
noun
Core family
عبارتها
هنوز عبارتی به این مدخل مرتبط نشده است.