sector JUST WRITTEN FOR YOU
/ˈsɛk.təɹ/ · sec·tor
noun
- A distinct part or subdivision of a larger area, especially one defined for administrative or functional purposes. The city is divided into several sectors, each with its own council.
- A designated zone within a larger space, often used in planning, economics, or industry. The tech sector has seen rapid growth over the past decade.
- A portion of a circle bounded by two radii and the arc between them. The pizza was cut into eight equal sectors.
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Antonyms
Did you know? The word 'sector' entered English in the 17th century, originally describing a geometric slice, and later became a key term in economics to categorize parts of the economy such as the primary, secondary, and tertiary sectors.