microculture

/ˈmaɪkroʊˌkʌltʃər/
noun
  1. A small, distinct group within a larger society that has its own shared beliefs, values, or behaviors.
    • The online gaming community formed a microculture with its own slang and traditions.
    • The office had its own microculture where everyone ate lunch together at noon.
    • Each classroom develops a unique microculture based on the teacher's style and the students' personalities.
  2. A very small-scale culture of cells or microorganisms grown in a laboratory for study.
    • Using a microculture, the team observed how yeast cells divide under different conditions.
    • The biologist prepared a microculture of bacteria to test the new antibiotic.
    • The lab technician examined the microculture under a microscope to count the number of living cells.
Synonyms
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