The microscopic, one-celled aquatic plants are known as essential primary-producers, which form the base of the food chain for sea life.
Source: tatoeba (12382536)
One-celled
Synonyms for "one-celled" (1 found)
Ranked by relevance and common usage.
Closest matches (1)
Adjective(1 words)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
similar
2 entriesSample sentences
2 total sentences available.
The first (oldest) unit of time is the Precambrian Supereon, which covers much of Earth's history from its origins roughly 4.55 bya to 545 mya. Very primitive, one-celled life-forms arose as early as 4.0 bya and near the end of the era (570 mya) the oldest known fossils of multi-celled organisms appear.
Source: wiktionary
Keep exploring
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.