Word.ws English Dictionary

epistasis

/ɪˈpɪstəsɪs/

epistasis noun: the modification of the expression of a gene by another unrelated one.

Noun

epistasis (countable and uncountable, plural epistases)

  1. The modification of the expression of a gene by another unrelated one.

epistasis meaning in Hindi, Tamil and Indonesian

epistasis in Hindi

Translations
प्रबलता prabaltā

epistasis in Tamil

சிறுநீர்ப்படலம், மேலாதிக்கம், அதிரேகம், சுரப்புக்குறப்பு, வடிதல் குறப்பு, மறைவாண்மை

epistasis in Indonesian

Translations
epistasis

Forms of epistasis

pluralepistases

Origin of epistasis

Borrowed from Ancient Greek ἐπίστασις (epístasis, “stopping”), from ἐφίστημι (ephístēmi, “stop”), from ἐφ- (eph-) + ἵστημι (hístēmi, “make to stand”). The use in genetics was coined by English biologist William Bateson in 1909 in his book Mendel's Principles of Heredity.

Questions about epistasis

What does epistasis mean?
Epistasis means the modification of the expression of a gene by another unrelated one.
What is epistasis in Hindi?
Epistasis in Hindi is प्रबलता (prabaltā). See Epistasis meaning in Hindi.
What part of speech is epistasis?
Epistasis is a noun.
How do you pronounce epistasis?
Epistasis is pronounced /ɪˈpɪstəsɪs/.
What is the plural of epistasis?
The plural of epistasis is epistases.

Words near epistasis in the dictionary

  1. episquamosal
  2. episquamosals
  3. epistaminal
  4. epistases
  5. epistasies
  6. epistasis
  7. epistasy
  8. epistatai
  9. epistates
  10. epistatic
  11. epistatically

Source and license

Adapted from Wiktionary: epistasis (page history and authors); epistasis (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-epistasis.wav.

Cite this entry: “epistasis.” Word.ws, https://word.ws/epistasis. Based on Wiktionary, CC BY-SA 4.0.