seaweed definition, meaning - what is seaweed in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online

Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “seaweed”

See all translations


noun [U] uk   us   /ˈsiː.wiːd/
a green, brown, or dark red plant that grows in the sea or on land very close to the sea
Translations of “seaweed”
in Korean 해초…
in Arabic طُحلُب البَحر…
in Portuguese alga marinha…
in Catalan alga, algues…
in Japanese 海草…
in Italian alga marina, alghe marine…
in Chinese (Traditional) 海草, 海藻…
in Russian водоросль…
in Turkish deniz yosunu…
in Chinese (Simplified) 海草, 海藻…
in Polish wodorosty…
(Definition of seaweed from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of seaweed?
Add Cambridge dictionaries to your browser to your website

Definitions of “seaweed” in other dictionaries

Word of the Day

cost/charge the earth

to cost, charge, etc. a lot of money

Word of the Day

The language of elections

by Liz Walter,
April 22, 2015
On May 7th, citizens of the UK will be going to the polls (having an election) to decide who will form the next government. This kind of election is known as a general election. The country is divided into 650 areas, called constituencies. Each constituency elects a member of parliament (MP) to

Read More 

dumbwalking noun

April 20, 2015
walking slowly, without paying attention to the world around you because you are consulting a smartphone He told me dumbwalking probably wouldn’t be a long-term problem.

Read More