#Noun

• the fact or condition of being common or widespread

• often used in formal, statistical, or medical contexts to discuss how frequently something occurs

• The study examined the prevalence of remote work across the industry.

• The prevalence of cloud services has changed how companies build software.

• adjective: involving a new project built from the ground up without constraints from an existing system
• noun: previously undeveloped land, especially land being considered for construction

• common in technology, construction, and business; often contrasted with brownfield, which involves modifying something that already exists

• The team chose a greenfield approach for the new payment platform.

• A greenfield project offers flexibility but requires more initial planning.

• noun: an official instruction or order
• adjective: intended to guide, control, or instruct

• as a noun, it is more formal and authoritative than a suggestion or guideline

• The agency issued a new directive on data retention.

• The team updated its procedures to comply with the directive.

• a warning, condition, or limitation that should be considered

• often used to qualify a statement by pointing out an important exception or drawback

• The service is free, with the caveat that storage is limited.

• One important caveat is that the results are based on a small sample.

• noun: influence or an advantage used to achieve a result
• verb: to use a resource or advantage effectively

• common in business and technology when using existing resources for greater impact

• The company leveraged its customer data to improve the service.

• We can leverage automation to reduce repetitive work.

• following rules, laws, standards, or polices
• the action or fact of complying with a wish or command
• excessive acquiesecne
• the state of fact of according with or meeting rules or standards

• very common in security, cloud, interface, and enterprise environments.

• Logging and access control are important for security complicance.

• amounts of money spent, especially by a company or government

• more formal than “expenses.”. Often used in finance, business, and reports.

• The company reduced infrastructure expenditures by migrating to the cloud.

• money spent on something

• usually singular or general. Common in daily/business English.

• Cloud computoing can reduce the expense of buying physical servers.

• an arrangement to do something or go somewhere at a fixed time
• interaction, involvement, or interest from users/customers
• a formal agreement to get married
• the duration of an aggrement to get married

• often used in business, marketing, products, and services.

• Push notifications can increase user engagement in a mobile app

• a person who works professionally in a field
• someone involved in a skilled job or activity

• sounds professional and foraml; often used for someone with real-world experience

• She was a medical practitioner(a doctor) before she entered politics.

• The lecture was given by an IT practitioner from a startup

• the fact of having the skill and experience for doing something
• great skill, ability, and experience

• “English proficiency” is more natual and formal than “English skills”

• Photographs entered in the contest will be judged on originality and technical proficiency.

• The company checks applicants’ English proficiency.

• a person who is easily fooled, tricked, or persuaded

• informal and a little harsh, but often used jokingly about yourself or someone in a light, playful way

• I felt like a sucker after finding out I had missed the burger deal.

• You’re such a sucker! Why did you believe him?

meaning:

• ENCOURAGE
  • activities to advertise before something
  • the act of encouraging something to happen or develop
• RAISE
  • the act of raising someone to a higher or more important position or rank
  • If a sports team wins promotion, it moves to a higher division at the end of the season

nuance:

• ENCOURAGE
  • more than “evnet” when talking aboutn stores, restaurants, or marketing
• RAISE
  • to express level-up

example:

• ENCOURAGE
  • There was a promotion in the supermarket and they were giving away free glasses of wine.
  • the promotion of a healthy lifestyle
• RAISE
  • Was Steve given the promotion he wanted?
  • River Plate’s win last night has considerably increased their chances of promotion this season.

my sentence: