alga

Pronunciation

• (UK) (US) IPA ^(key): /ˈæl.ɡə/

• Audio (US)

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• Audio (US)

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Noun

Singular alga

Plural algae

1. (biology) An alga is a simple, plant-like organism that usually lives in water and makes its own food through photosynthesis. Algae can be found in oceans, lakes, rivers, and even damp places.