sociology

noun

so·​ci·​ol·​o·​gy ˌsō-sē-ˈä-lə-jē  ˌsō-shē- 

1

: the science of society, social institutions, and social relationships

specifically : the systematic study of the development, structure, interaction, and collective behavior of organized groups of human beings

2

: the scientific analysis of a social institution as a functioning whole and as it relates to the rest of society

3

: synecology

sociologist

ˌsō-sē-ˈä-lə-jist  ˌsō-shē- 

noun

Examples of sociology in a Sentence

Recent Examples on the Web

That reality is part of what drives efforts to create memorials and museums, says Amy Sodaro, a sociology professor at the Borough of Manhattan Community College, who studies them. — Deepti Hajela, Los Angeles Times, 8 Sep. 2026

Could Hassouna have formed a more incisive portrait of Gaza City’s wartime journalists and their actual output, giving us a sense of the group’s sociology? — Ritesh Mehta, IndieWire, 5 Sep. 2026

Bernard Koch, an assistant sociology professor at the University of Chicago who researches artificial intelligence, said worries about AI’s impact on people's lives are probably fueling the uproar over data centers and Flock cameras. — Christopher Cann, USA Today, 30 Aug. 2026

Taiwan’s publishers released six times as many books about Hong Kong between 2020 and 2024 as in the previous five years, according to Cheng Tsu-Bang, a sociology professor at Tunghai University in Taiwan. — Kanis Leung, Christian Science Monitor, 30 Aug. 2026

Word History

Etymology

French sociologie, from socio- + -logie -logy

First Known Use

1842, in the meaning defined at sense 1

Phrases Containing sociology

• industrial sociology

Rhymes for sociology

• anthology
• apology
• astrology
• biology
• christology
• chronology
• conchology
• cosmology
• cryptology
• cytology
• doxology
• ecology

Kids Definition

sociology

noun

so·​ci·​ol·​o·​gy ˌsō-sē-ˈäl-ə-jē 

ˌsō-shē-

: the science of society, social institutions, and social relationships

Medical Definition

sociology

noun

so·​ci·​ol·​o·​gy ˌsō-sē-ˈäl-ə-jē  ˌsō-shē- 

plural sociologies

: the science of society, social institutions, and social relationships

specifically : the systematic study of the development, structure, interaction, and collective behavior of organized groups of human beings