ge·net·ic
jə-ˈne-tik 
variants
or less commonly genetical
1
: relating to or determined by the origin, development, or causal antecedents of something
1
: -genic sense 1
organogenetic
2
: -genic sense 2
psychogenetic
Examples of genetic in a Sentence
Adjective
hemophilia and other genetic medical disorders
Recent Examples on the Web
New Atlas, 24 Oct. 2025
After removing environmental contamination, the team sequenced and analyzed the genetic material.
—Aamir Khollam, Interesting Engineering, 24 Oct. 2025
Some of the genetic material came from the soldiers themselves.
—Ari Daniel, NPR, 24 Oct. 2025
Tate had a rare form of Charcot-Marie-Tooth disease, a genetic neurological disorder that affects the nerves that control the muscles.
—Ethan Shanfeld, Variety, 23 Oct. 2025
See All Example Sentences for genetic
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Adjective
Previous studies relied on a process known as polymerase chain reaction (PCR), which amplifies small or degraded fragments of DNA, allowing scientists to analyze genetic material even from old or damaged organic matter.
—New Atlas, 24 Oct. 2025
After removing environmental contamination, the team sequenced and analyzed the genetic material.
—Aamir Khollam, Interesting Engineering, 24 Oct. 2025
Some of the genetic material came from the soldiers themselves.
—Ari Daniel, NPR, 24 Oct. 2025
Tate had a rare form of Charcot-Marie-Tooth disease, a genetic neurological disorder that affects the nerves that control the muscles.
—Ethan Shanfeld, Variety, 23 Oct. 2025
See All Example Sentences for genetic
Cite this Entry
“Genetic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/genetic. Accessed 31 Oct. 2025.
Copy CitationKids Definition
genetic
adjective
ge·net·ic
jə-ˈnet-ik
variants
also genetical
: of, relating to, or involving genes or genetics
genetic research
also
: caused or controlled by genes
a genetic disease
Medical Definition
genetic
adjective
ge·net·ic
jə-ˈnet-ik
variants
also genetical
1
: of, relating to, or involving genetics
2
: of, relating to, caused by, or controlled by genes
a genetic disease
genetic material
compare acquired sense 1
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