Meaning of “section” - Learner’s Dictionary

section

noun [ C ] uk us /ˈsekʃən/
PART

B1 one of the parts that something is divided into:

a non-smoking section in a restaurant
the business section of a newspaper
the tail section of an aircraft
VIEW

a model or drawing of something that shows how it would look if it were cut from top to bottom and seen from the side

→ See also cross-section

(Definition of “section” from the Cambridge Learner’s Dictionary © Cambridge University Press)