Sector: meaning, definitions and examples

Use 'sector' to describe a broad area of the economy or a specific part of society. It is often used in business, finance, and economics to refer to different areas, such as public and private sectors.

• The healthcare sector is growing rapidly.
• New regulations are impacting the financial sector.

Use 'industry' to talk about a particular type of business or economic activity. It often refers to companies producing similar products or services.

• The entertainment industry has been heavily affected by the pandemic.
• He has worked in the technology industry for over a decade.

Use 'field' to describe a specific area of study, work, or interest. It is often used to talk about academic disciplines or professional areas.

• She is an expert in the field of artificial intelligence.
• Advances in the field of medical research are promising.

Use 'segment' to describe a smaller, distinct part of a market, audience, or any other grouping. It often refers to targeted groups in business or marketing contexts.

• The company is focusing on the luxury segment of the market.
• This product appeals to a specific segment of the population.

used to describe a distinct part of a economy, company, or other area of activity

• The technology sector is growing rapidly.
• Healthcare is a crucial sector for the nation's well-being.

normally used to describe a thin, flat piece cut from something larger, often used in food or metaphorically in data

• She took a slice of cake.
• The company wants a bigger slice of the market share.

refers to a part of something larger, typically emphasizing a share or serving size

• He ate a large portion of the pizza.
• Only a small portion of the population can afford luxury items.

used to refer to a part that is divided from the whole, often in context of markets or media

• They targeted a specific segment of the market with their new product.
• The advertising campaign was aimed at a younger segment of the audience.

Used to refer to a distinct part of a society or an economy, or an area of activity, especially in technical, economic, or professional fields.

• The technology sector is growing rapidly.
• Public health is a vital sector in any country.

This word is broad and can be used to refer to a physical or conceptual space, or a part of an interest or activity.

• The playground is in the central area of the park.
• Mathematics is her area of expertise.

Typically refers to a specific area that is different from surrounding areas in some way, often used in urban planning, environmental, or safety contexts.

• This zone is restricted to authorized personnel only.
• They live in a low-crime zone.

Commonly used to describe a geographical region, especially when discussing land that is owned or controlled by a particular country, group, or institution.

• Canada has a lot of uncharted territory in the north.
• The wolves are very protective of their territory.