Word.ws English Dictionary

naphthalene

/ˈnæfθəliːn/

naphthalene noun: a white crystalline hydrocarbon manufactured from coal tar; used in mothballs.

naphthalene: a white crystalline hydrocarbon manufactured from coal tar; used in mothballs
Image: Warraich Sahib, Public domain, via Wikimedia Commons

Noun

naphthalene (usually uncountable, plural naphthalenes)

  1. (usually) A white crystalline hydrocarbon manufactured from coal tar; used in mothballs.
  2. (usually) An aromatic bicyclic hydrocarbon, C₁₀H₈; an acene containing two fused benzene rings.

naphthalene meaning in Tamil, Bengali and Tagalog

naphthalene in Tamil

நத்தலீன், நாப்த்தலின், இரசக் கற்பூரம், நஃப்தலீன்

naphthalene in Bengali

ন্যাপথালিন

naphthalene in Tagalog

white crystalline hydrocarbon
naptalina

Forms of naphthalene

pluralnaphthalenes

Origin of naphthalene

From naphth(a) + -al + -ene.

Words formed from naphthalene

Phrases with naphthalene

Questions about naphthalene

What does naphthalene mean?
Naphthalene means a white crystalline hydrocarbon manufactured from coal tar; used in mothballs.
What is naphthalene in Tamil?
Naphthalene in Tamil is நத்தலீன், நாப்த்தலின், இரசக் கற்பூரம். See Naphthalene meaning in Tamil.
What part of speech is naphthalene?
Naphthalene is a noun.
How do you pronounce naphthalene?
Naphthalene is pronounced /ˈnæfθəliːn/.
What is the plural of naphthalene?
The plural of naphthalene is naphthalenes.

Words near naphthalene in the dictionary

  1. naphthacenes
  2. naphthalate
  3. naphthalates
  4. naphthaldehyde
  5. naphthaldehydes
  6. naphthalene
  7. naphthalene red
  8. naphthalene reds
  9. naphthalene yellow
  10. naphthalene yellows
  11. naphthaleneacetic

Source and license

Adapted from Wiktionary: naphthalene (page history and authors); naphthalene (Tamil Wiktionary) (page history and authors); naphthalene (Bengali 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.

Last updated:

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

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