American English

Definition of sectional adjective from the Oxford Advanced American Dictionary



    [usually before noun]
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  1. 1connected with one particular group within a community or an organization the sectional interests of managers and workers
  2. 2made of separate sections a sectional building
  3. 3connected with a cross section of something (= a surface or an image formed by cutting through something from top to bottom) a sectional drawing
See the Oxford Advanced Learner's Dictionary entry: sectional