English Reference
adjective · noun

sectarian

adj. · n.
US /sɛkˈtɛɹiən/ UK /sɛktˈeəɹiən/ sec·tar·i·an UK spelling sectarians

  1. 01 C1 Advanced Academic

    adj.relating to the differences and conflicts between different religious or political groups.

    adj.relating to or arising from differences between religious sects or political factions, often implying conflict.

    Simple

    The country has suffered from sectarian violence for many years.

    In context

    The peace treaty aimed to dismantle the sectarian divisions that had plagued the region's political landscape for decades.

    Usage

    Commonly modifies nouns like 'violence', 'conflict', 'strife', or 'divide'.

    secularnon partisanecumenical
  2. 02 C2 Proficiency FormalLiterary

    adj.having very strong and narrow beliefs that make you unwilling to listen to other ideas.

    adj.adhering rigidly to a particular set of doctrines; narrow-minded or parochial in outlook.

    Simple

    He was criticized for his sectarian approach to the new policy.

    In context

    The professor warned against a sectarian interpretation of the text, urging students to consider broader historical contexts.

    dogmaticbigotedhidebound
    broad mindedtolerant
  3. 03 C2 Proficiency Formal

    n.a person who strongly supports a specific religious or political group.

    n.a member of a particular sect, especially one who is perceived as narrow-minded or bigoted.

    Simple

    The sectarians refused to meet with leaders from other churches.

    In context

    Historians noted that the sectarians were more interested in internal purity than in forming a broad coalition.

    partisanzealotadherent

The director of the French Biblical and Archaeological School, where the nun is a researcher, called the assault an "act of sectarian violence".

BBC News· 27 Aug 2026

In July 2025, more than 1,700 people were killed in massacres in the Druze-majority province of Suweida when local fighting evolved into sectarian killings.

The Guardian· 11 Aug 2026

From Medieval Latin sectarius + -an. Its corresponding etymology per the first sense is sect + -arian.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level C1 · Advanced
Frequency Frequent
Updated