English Reference
noun

outsider

n.
US /aʊtˈsaɪdɝ/ UK /aʊtsˈaɪdɐ/ out·sider UK spelling outsider's, outsider's

  1. 01 B2 Upper Intermediate

    a person who is not part of a specific group, community, or organization.

    an individual who does not belong to a particular social, professional, or community group.

    Simple

    As a new employee from a different country, he felt like an outsider during the first week.

    In context

    The anthropologist remained an outsider to the tribe, observing their rituals without ever being permitted to participate in the sacred ceremonies.

    strangeraliennon member
  2. 02 C2 Proficiency DialectArchaic Cooking

    the piece of bread at the very end of a loaf.

    the heel or terminal slice of a loaf of bread.

    Simple

    My grandfather always preferred the outsider of the loaf because it was the crunchiest part.

    In context

    In certain northern dialects, the outsider is the most coveted slice of the morning's fresh bake.

    Usage

    This sense is highly regional and rarely encountered in standard modern English.

    Teacher's tip

    Most modern speakers use 'heel' or 'crust' for this; students should only learn this for historical or specific regional reading.

This appears to rule out a popular theory that the mass grave held foreign invaders or other outsiders.

Phys.org· 15 Aug 2026

Yet in recent years, Igwe says he and other residents became worried when they noticed outsiders arriving to hunt the birds and vulture numbers dwindled.

BBC News· 12 Aug 2026

From outside + -er.

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

This entry
Level C1 · Advanced
Frequency Frequent
Updated