exocarp
/'epikɑ:p/ Cách viết khác : (exocarp) /'eksəkɑ:p/
Học thuậtThân thiện
Definition
- Noun:
- The outermost layer of the pericarp of a fruit: The "exocarp" is the botanical term for the outer skin or rind of a fruit, such as the peel of a citrus fruit or the skin of a grape.
Usage
- The term "exocarp" is used in botanical and scientific contexts to describe the structure of fruits. It is a specific part of the fruit's pericarp (the fruit wall).
Examples
- Noun:
- The exocarp of a peach is fuzzy and thin.
- Botanists study the exocarp to understand fruit development and protection.
Advanced Usage
- In botanical description: The exocarp, along with the mesocarp (middle layer) and endocarp (inner layer), forms the pericarp.
- The durability of the exocarp affects the fruit's shelf life.
Variants and Related Words
- Pericarp (n): The part of a fruit formed from the wall of the ripened ovary. The exocarp is its outermost layer.
- Epicarp (n): A synonym for "exocarp," often used interchangeably in botanical texts.
- The epicarp is another term for the exocarp.
Synonyms
- Skin (in a general, non-botanical context for some fruits).
- Rind (for fruits like citrus or melons).
- Peel (the outer covering that can be removed).
Notes
- "Exocarp" is a technical term. In everyday language, people typically use words like "skin," "peel," or "rind."
Noun
- outermost layer of the pericarp of fruits as the skin of a peach or grape