Word.ws English Dictionary

oestrum

oestrum noun: a biting insect; a gadfly or botfly.

Noun

oestrum (countable and uncountable, plural oestrums)

  1. (obsolete) A biting insect; a gadfly or botfly.
    • In the œstrum or gadfly, the wimble draws out like the pieces of a spy-glass […].1802, William Paley, Natural Theology, section XIX
  2. (archaic, figuratively) Something that stings or incites one to frenzy or action; an impulse or passion.
    • […]at Other times flow'd Eaſy his Unpremeditated Verſe, with a certain Impetus and Æſtro, as Himſelf ſeem'd to Believe.1734, Jonathan Richardson, Explanatory Notes on Milton's Paradise Lost, London: Knapton, page cxiv
  3. (archaic) Estrus.

oestrum meaning in Tamil

oestrum in Tamil

சினைபடும் பருவம், சினையடை பருவம், சினையுறு பருவம்

Forms of oestrum

pluraloestrums
alternative formaestro
alternative formoestro

Origin of oestrum

From Latin oestrum, variant of oestrus.

Questions about oestrum

What does oestrum mean?
Oestrum means a biting insect; a gadfly or botfly.
What is oestrum in Tamil?
Oestrum in Tamil is சினைபடும் பருவம், சினையடை பருவம், சினையுறு பருவம். See Oestrum meaning in Tamil.
What part of speech is oestrum?
Oestrum is a noun.
What is the plural of oestrum?
The plural of oestrum is oestrums.

Words near oestrum in the dictionary

  1. oestruated
  2. oestruates
  3. oestruating
  4. oestruation
  5. oestruations
  6. oestrum
  7. oestrums
  8. oestrus
  9. oestruses
  10. oesypum
  11. Oetaea

Source and license

Adapted from Wiktionary: oestrum (page history and authors); oestrum (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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Cite this entry: “oestrum.” Word.ws, https://word.ws/oestrum. Based on Wiktionary, CC BY-SA 4.0.