Word.ws English Dictionary

newtonian

/njuːˈtəʊ.ni.ən/US/n(j)uˈtoʊ.ni.ən/

newtonian is the alternative letter-case form of Newtonian.

Adjective capitalized: Newtonian

Newtonian (comparative more Newtonian, superlative most Newtonian)

  1. Of or relating to Isaac Newton, or his laws and theories.
  2. (fluid mechanics) Obeying Newton's law of viscosity; i.e. having a constant viscosity.
  3. Of or relating to classical physics that does not take relativity into account.
  4. Being or relating to a type of reflecting telescope using a concave primary mirror and a flat diagonal secondary mirror.

Noun capitalized: Newtonian

Newtonian (plural Newtonians)

  1. A scientist supporting Isaac Newton's views on physics and mathematics.
  2. A type of reflecting telescope using a concave primary mirror and a flat diagonal secondary mirror.

Forms of newtonian

Adjective
comparativemore Newtonian
superlativemost Newtonian
Noun
pluralNewtonians

Origin of newtonian

From Newton + -ian.

Words formed from newtonian

Phrases with newtonian

Words that rhyme with newtonian

48 more rhymesFewer rhymes

Questions about newtonian

What does newtonian mean?
Newtonian means of or relating to Isaac Newton, or his laws and theories.
What is newtonian the alternative letter-case form of?
Newtonian is the alternative letter-case form of Newtonian.
What part of speech is newtonian?
Newtonian can be an adjective or a noun.
How do you pronounce newtonian?
Newtonian is pronounced /njuːˈtəʊ.ni.ən/ (UK).

Words near newtonian in the dictionary

  1. Newton-with-Scales
  2. Newtonairds
  3. Newtongrange
  4. Newtonhill
  5. newtonia
  6. newtonian
  7. Newtonian fluid
  8. Newtonian fluids
  9. Newtonian mechanics
  10. Newtonian reflector
  11. Newtonian telescope

Source and license

Adapted from Wiktionary: newtonian (page history and authors); Newtonian (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-Newtonian.wav.

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