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HOW TO PRONOUNCE

epsilon

/ˈɛp.sɪˌlɑn/

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American Pronunciation Guide · 0:47
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What does epsilon mean?

noun

  1. The fifth letter of the Greek alphabet, ε or Ε, preceded by delta (Δ, δ) and followed by zeta (Ζ, ζ).
  2. In IPA, the phonetic symbol ɛ that represents the open-mid front unrounded vowel.
  3. An arbitrarily small quantity.
More meanings (3)

noun

  1. A small child.
  2. Something negligible or insignificant.
  3. The percentage change in an option value with respect to the underlying dividend yield.

Definitions regrouped for readability · CC BY-SA 4.0

IPA pronunciation

/ˈɛp.sɪˌlɑn/

Wiktionary contributors · CC BY-SA 4.0

Other dictionary pronunciations

/ˈɛp.sɪ.lən/
Wiktionary contributors · CC BY-SA 4.0

Pronunciation varies by speaker and region. About these dictionary pronunciations.

In the pages of books

See this word in context.

And goeth from Epsilon down to Mu: the reference is to some numbering on the parchment.
Robert Browning; Hiram CorsonAn Introduction to the Study of Robert Browning's PoetryProject Gutenberg ebook #260
It was intended that the open space, occupied by the small epsilon (ἔ), should be filled up with a coloured and gilded initial letter by the illuminator.
Andrew LangThe LibraryProject Gutenberg ebook #2018
More book examples (1)
On the transfer of the army airships, four of these, the Beta, Gamma, Delta and Eta, were given their numbers as they were taken over, together with two ships of the Epsilon class which were ordered from Messrs.
George WhaleBritish Airships, Past, Present, and FutureProject Gutenberg ebook #762