Definition

1. Adjective:
   • Relating to or resembling a sector: Pertaining to the geometric shape of a sector (a part of a circle enclosed by two radii and an arc) or to a distinct part or division of something larger, often implying a segmented or pie-shaped form.

Usage

• The word "sectorial" is a specialized adjective. It is most commonly used in technical, scientific, or mathematical contexts to describe something that is divided into or shaped like sectors.
• It is not typically used in everyday conversation.

Examples

• Adjective:
  • The city's planning committee presented a sectorial map dividing the metropolitan area into distinct zones for development.
  • The geologist studied the sectorial pattern of rock fractures radiating from the volcanic core.
  • The antenna's sectorial design allows it to focus signals in specific directions.

Advanced Usage

• "Sectorial approach": A method of analysis or management that divides a system into distinct sectors or segments.
  • The environmental report took a sectorial approach, analyzing impacts on agriculture, industry, and tourism separately.
• In biology, a "sectorial tooth" (like a carnassial tooth) is one adapted for cutting, but this is a highly specialized term.

Variants and Related Words

• Sector (n): A distinct part or branch of a nation's economy, society, or a geometric figure.
  • The manufacturing sector is growing.
• Sectional (adj): Relating to a section; this is a more common synonym but often implies division into parts rather than a pie-shaped form.
• Segmental (adj): Divided into or composed of segments.

Synonyms

• Divisional
• Segmented
• Sectional (in some contexts)

Antonyms

• Unified
• Whole
• Entire

Notes

• Do not confuse "sectorial" with "sectarian," which relates to sects or rigid adherence to a particular group, often with negative connotations of conflict.
• The example "a sectorial box" from the reference context likely describes a container divided into pie-shaped compartments.

Adjective

1. relating to or resembling a sector
   • a sectorial box