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single-celled

Cultural  
  1. Made up of only one cell. Bacteria are single-celled organisms.


Example Sentences

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When that proved too difficult, he switched to experimenting with single-celled organisms.

From The Wall Street Journal Jul. 24, 2026

The single-celled organisms use the power of the sun to produce energy through photosynthesis, similar to houseplants on your balcony.

From Los Angeles Times Jun. 20, 2026

The findings suggest that early animals created the first blood cells by reusing genetic material inherited from ancient single-celled ancestors.

From Science Daily May 27, 2026

The research draws inspiration from single-celled slime molds that self-organize when starving.

From The Wall Street Journal Nov. 1, 2025

The Earth Woman was eleven years old, Chacko said, when the first single-celled organisms appeared.

From "The God of Small Things" by Arundhati Roy

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