sectionalism noun. ['sɛkʃ(ǝ)n(ǝ)lɪz(ǝ)m] M19.
[formed as SECTIONAL + -ISM.]
Restriction of interest to a narrow sphere, narrowness of outlook; undue concern with local interests or petty distinctions at the expense of general well-being.
■ P. Ziegler Our object should be to break down racial sectionalism.

■ sectionalist noun an advocate or practitioner of sectionalism M19.

[TahlilGaran] English Dictionary ▲