Thesaurus.com
Dictionary.com
Showing results for algae. Search instead for alja.
Definitions

algae

[al-jee] / ˈæl dʒi /
NOUN
rootless, leafless plants living in water
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Coral's survival depends on a special relationship with a kind of algae.

From Barron's • May 22, 2026

The algae provide coral's characteristic colours, and their departure leaves behind a ghostly white structure that is gradually starving.

From Barron's • May 22, 2026

These nutrients make "harmful" blue-green algae more likely which can be dangerous to people and animals.

From BBC • May 20, 2026

The modified algae also grow in wastewater, where they absorb excess nutrients while helping clean the water during the process.

From Science Daily • May 12, 2026

Then came a second gatehouse, larger than the first, its stones bearded with green algae.

From "A Dance with Dragons" by George R. R. Martin




Vocabulary lists containing algae


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "algae" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com