rhododendron

/,roudə'dendrən/

Thân thiện

A gardener plants a rhododendron in a sunny garden bed.

Definition

1. Noun:
   • A type of flowering shrub or small tree: A rhododendron is any shrub belonging to the genus Rhododendron. These are typically evergreen plants characterized by leathery leaves and clusters of showy, often bell-shaped flowers.

Usage and Examples

• Noun:
  • The hillside was covered in pink and purple rhododendrons.
  • Rhododendrons prefer acidic soil and partial shade.
  • We planted a new rhododendron near the front door.

Advanced Usage

• Botanical/Horticultural Context: The term is used precisely to refer to plants within this specific genus, which is part of the heath family (Ericaceae). It is often used in gardening, landscaping, and botanical studies.
  • The azalea is a popular subgenus of the rhododendron.
• Collective Use: Can be used to refer to a group or collection of these plants.
  • The park's famous rhododendron collection blooms in May.

Variants and Related Words

• Rhododendron spp.: A scientific notation indicating multiple species within the genus.
• Azalea: A common type of rhododendron, often deciduous, with specific horticultural classifications.

Synonyms

• None direct: There is no single common word that is a perfect synonym. Descriptions like "flowering evergreen shrub" can convey a similar idea but are not taxonomic synonyms.

Related Phrases and Collocations

• Rhododendron bush/shrub: Specifies the plant's form.
  • A large rhododendron bush blocked the path.
• Rhododendron flower/bloom: Refers specifically to the floral part.
  • The rhododendron flowers were exceptionally vibrant this year.
• Rhododendron garden/walk: A garden or path featuring these plants.
  • They strolled through the rhododendron walk.

Notes on Meaning

• The word specifically denotes plants of the genus . It is not a general term for any flowering shrub. While often evergreen, some varieties may be deciduous. The flowers vary widely in color (white, pink, red, purple, yellow) but are frequently bell-shaped or funnel-shaped.

Học thuật

Noun

1. any shrub of the genus Rhododendron: evergreen shrubs or small shrubby trees having leathery leaves and showy clusters of campanulate (bell-shaped) flowers