silver birch
Học thuậtThân thiện
Definition
Noun: 1. A type of birch tree: A medium-sized deciduous tree native to Europe and parts of Asia, scientifically named Betula pendula. It is characterized by its distinctive silvery-white bark that peels in papery strips, and by its slender, often drooping branches.
Usage and Examples
- As a subject:
- As an object:
- With modifiers:
Advanced Usage
- In botanical/ecological contexts: The term is used precisely to distinguish this species () from other birches, such as the downy birch ().
- The study compared the growth rates of silver birch and downy birch in the same habitat.
Variants and Related Words
- European white birch: Another common name for the same tree species.
- Warty birch: A name referring to the small, rough protrusions often found on the twigs and branches.
- Birch (noun): The general category of trees and shrubs belonging to the genus .
Synonyms
- Betula pendula: The scientific Latin name.
- European white birch: A direct synonym.
Notes on Meaning
- The term silver birch refers specifically to the biological species. It is a compound noun where "silver" describes the primary visual characteristic (the bark color) of the "birch" tree. It is not used idiomatically or with phrasal verbs.
Noun
- European birch with silvery white peeling bark and markedly drooping branches