English Reference
adjective

genetic

adj.
US /dʒəˈnɛtɪk/ UK /dʒɛnˈɛtɪk/ ge·net·ic

  1. 01 B2 Upper Intermediate Science

    relating to genes or the study of how traits are passed from parents to children.

    relating to genetics or the biological mechanisms of heredity.

    Simple

    Scientists are doing genetic research to understand why some people have blue eyes.

    In context

    The researchers identified a specific genetic marker that appears to correlate with a higher resistance to certain types of viral infections.

  2. 02 B2 Upper Intermediate Medicine

    describes a quality or disease that you are born with because of your parents' genes.

    determined or caused by genes; inherited rather than acquired through environmental factors.

    Simple

    Color blindness is a genetic condition that is more common in men.

    In context

    The patient's family history suggested a genetic predisposition to heart disease, prompting the doctor to recommend earlier screening.

  3. 03 C1 Advanced AcademicTechnical Linguistics

    describes languages that come from the same original language.

    relating to the historical relationship between languages that share a common ancestor.

    Simple

    English and German have a genetic relationship because they both come from an older language.

    In context

    The genetic classification of these indigenous languages remains a subject of intense debate among historical linguists due to the lack of written records.

  4. 04 C2 Proficiency AcademicFormal

    relating to the beginning or the way something started to develop.

    relating to the origin, creation, or historical development of something.

    Simple

    The book explains the genetic history of the city from its first small buildings.

    In context

    The essay provides a genetic account of the movement, tracing its philosophical roots back to the early eighteenth century.

Usage genetic material · genetic evidence · genetic code

The genetic code of the phage is around 5,400 base pairs (letters) long.

BBC News· 6 Aug 2026

In Covid, the letter being delivered was a snippet of genetic code from the Covid virus.

BBC News· 13 Jul 2026

Coined from genesis, similarly to antithesis, antithetic. Reflects Ancient Greek γενετικός (genetikós), from γένεσις (génesis) + -κός (-kós). Ultimately from Ancient Greek γίγνομαι (gígnomai, “I come into being”). By surface analysis, gene + -tic or gen(esis) + -etic.

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

This entry
Origin Ancient Greek γίγνομαι
Level B2 · Upper Intermediate
Frequency Common
Updated