Meaning of SECTIONAL in English

I. ˈsek-shnəl, -shə-n ə l adjective

Date: 1806


a. : of or relating to a section

b. : local or regional rather than general in character

sectional interests

2. : consisting of or divided into sections

sectional furniture

• sec·tion·al·ly adverb

II. noun

Date: 1901

: a piece of furniture made up of modular units capable of use separately or in various combinations

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.