Definitions

1. adjective

relating to or forming a section, especially one that can be folded or swung back out of the way

“The sectional sofa was a popular choice for small apartments.”

2. noun

a section, especially one that can be folded or swung back out of the way, in a sofa, bed, or other piece of furniture

“She adjusted the sectional to fit more people in the living room.”

3. noun

a system or area of a country that is governed or managed separately from other parts

“The government is considering a new sectional plan for the economy.”

4. noun

a specific part or division of something, such as a piece of land or a geographical area

“The company’s sales team is responsible for the entire sectional of the eastern region.”