ENGLISH
REFERENCE

ideology

n. C / U
C1 Advanced Oxford US //ˌaɪdiˈɑɫədʒi// UK //ˌaɪdɪˈɒlədʒi// ide·ol·o·gy Academic

n. a set of beliefs or ideas that shape how a person or group thinks about the world. You usually hear this word when people talk about politics or economics.

n. a comprehensive system of ideas and ideals, especially one that forms the basis of economic or political theory. Frequently used to describe the underlying beliefs of a specific social group or movement.


SIMPLE

The political party is built on a strict socialist ideology.

CONTEXTUAL

The new leader promised to focus on practical solutions rather than pushing a specific political ideology that divides the country.

COMPLEX

Critics argue that the curriculum is less about education and more about instilling a rigid ideology, leaving students ill-equipped to engage with dissenting viewpoints.

Origin

Borrowed from French idéologie, from idéo- + -logie (equivalent to English ideo- + -logy). Cognate with, but not derived from, idea. Coined 1796 by Antoine Destutt de Tracy. Modern sense of “doctrine” attributed to use of related idéologue (“ideologue”) by Napoleon Bonaparte as a term of abuse towards political opponents in early 1800s.

Usage

Uncountable when referring to the general concept of belief formation; countable when denoting specific belief systems. Often followed by 'of' to specify the group or movement.

© 2026 English Reference