Word.ws English Dictionary

seaweed

Syllables: sea·weed/ˈsiːwiːd//ˈsiwid/

seaweed noun: any of numerous marine algae, such as a kelp.

seaweed: any of numerous marine algae, such as a kelp
Image: CC BY-SA 1.0, via Wikimedia Commons

Noun

seaweed (usually uncountable, plural seaweeds)

  1. (usually) Any of numerous marine algae, such as a kelp.
    • We have lingered in the chambers of the sea / By sea-girls wreathed with seaweed red and brown / Till human voices wake us, and we drown.1915 June, T[homas] S[tearns] Eliot, “The Love Song of J. Alfred Prufrock”, in Prufrock and Other Observations, London: The Egoist […], published 1917, →OCLC, page 16
    • The tide was out, and we drew up amid the strong bracing smell of seaweed, with gulls screeching, wheeling around, and gliding on the wind.1947 January and February, O. S. Nock, “"The Aberdonian" in Wartime”, in Railway Magazine, page 8
  2. (broadly, usually) Any of various fresh water plants and algae.
    • With light penetrating to the lake bottom, beds of seaweed flourished where little had grown before.1995, Dan McCosh, “Aliens among us”, in Popular Science, page 94

seaweed meaning in Tamil, Marathi, Bengali and Telugu

seaweed in Tamil

marine algae
கடற்பாசி kaṭaṟpāci

seaweed in Marathi

marine algae
शेवाळ śevāḷ

seaweed in Bengali

marine algae
সামুদ্রিক শৈবাল śamudrik śōibal

seaweed in Telugu

సముద్రపు గింజలు
More languagesFewer languages
seaweed in Malayalam
കടൽപ്പായൽ kaṭalppāyal
seaweed in Kannada
ಕಡಲಕಳೆ kaḍalakaḷe, ಕಡಲಜೊಂಡು kaḍalajoṇḍu
seaweed in Punjabi
ਸੀਵੀਡ sīvīḍ
seaweed in Gujarati
સીવીડ sīvīḍ
seaweed in Sanskrit
समुद्री शैवालः samudrī śaivālaḥ
seaweed in Assamese
সাগৰীয়া শেলাই xagoria xelai
seaweed in Nepali
समुद्री शैवाल samudrī śaiwāl
seaweed in Tagalog
damong-dagat
seaweed in Arabic
عُشْب بَحْرِيّ ʕušb baḥriyy
seaweed in Malay
rumpai laut, lumut
seaweed in Indonesian
rumput laut
seaweed in Thai
สาหร่ายทะเล sǎa-ràai-tá-lee
seaweed in Vietnamese
tảo biển, rong biển
seaweed in Myanmar
ပင်လယ်ရေမှော် panglairehmau

Examples of seaweed in a sentence

  • The drifting seaweed went wherever the currents carried it.
  • Her fringe was damp and uncrimped and sticking, like seaweed straggling on a rock, to her forehead.
  • Frills of seaweed carry the heat of tobanjan, the spicy Japanese bean paste.

All 40 example sentences with seaweed

Forms of seaweed

pluralseaweeds

Plural of seaweed: seaweeds

Origin of seaweed

From sea + weed.

Words formed from seaweed

Phrases with seaweed

Questions about seaweed

What does seaweed mean?
Seaweed means any of numerous marine algae, such as a kelp.
What is seaweed in Tamil?
Seaweed in Tamil is கடற்பாசி (kaṭaṟpāci). See Seaweed meaning in Tamil.
What part of speech is seaweed?
Seaweed is a noun.
How do you pronounce seaweed?
Seaweed is pronounced /ˈsiːwiːd/ (UK).
What is the plural of seaweed?
The plural of seaweed is seaweeds.

Words near seaweed in the dictionary

  1. seaway
  2. seawaybill
  3. seawaybills
  4. Seawaymax
  5. seaways
  6. seaweed
  7. seaweed dermatitis
  8. seaweed marquetry
  9. seaweeded
  10. seaweedlike
  11. seaweeds

Source and license

Adapted from Wiktionary: seaweed (page history and authors); seaweed (Telugu, IndicTrans2 machine translation) (model and license). 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-seaweed.wav, LL-Q1860 (eng)-Wodencafe-seaweed.wav.

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