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.
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.