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Organelle - Meaning, Definition & English Examples

An organelle is a specialized structure within a cell that performs specific functions, such as the nucleus or mitochondria. It is essential for cellular processes and survival.

organelle

/ˌɔrɡəˈnɛl/ /ˌɔːɡəˈnɛl/

Definition:

A specialized subunit within a cell that performs a specific function.

Synonyms:

cell component, cellular structure, cytoplasmic structure

Part of Speech:

noun

Antonyms:

extracellular space, whole organism

Common Collocations:

membrane-bound organelle, cellular organelle, eukaryotic organelle

Derivatives:

organellar, organelles

Usage Tips:

Use "organelle" when referring to functional subunits like mitochondria or ribosomes within cells.

Common Phrases:

powerhouse of the cell, membrane-bound organelle, cellular machinery

Etymology:

Derived from Latin "organum" (tool) + diminutive suffix "-elle," meaning "small organ."

Examples:

  • 1. Mitochondria are a vital organelle in energy production.
  • 2. The nucleus is the control center organelle of the cell.
  • 3. Chloroplasts are organelles found in plant cells for photosynthesis.
  • 4. Lysosomes act as the recycling organelle in animal cells.

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