rosaceous
/rou'zeiʃəs/
Học thuậtThân thiện
Definition
- Adjective:
- Relating to or characteristic of plants of the family Rosaceae: This is the primary botanical meaning, describing plants that belong to the rose family, which includes roses, apples, cherries, strawberries, and many other shrubs and trees.
- Having a dusty purplish-pink color; roseate: This is a secondary, chiefly literary or descriptive meaning, referring to a color resembling that of a rose flower.
Usage Examples
- Adjective (Botanical):
- The apple tree is a rosaceous plant, producing both flowers and edible fruit.
- Botanists study the common characteristics of rosaceous species.
- Adjective (Color):
- The sky at sunset took on a beautiful rosaceous hue.
- Her cheeks were rosaceous from the cold winter air.
Advanced Usage
- Scientific Classification: In botanical texts, "rosaceous" is used to describe morphological features (like flower structure with five petals and numerous stamens) typical of the Rosaceae family.
- The rosaceous corolla is typically actinomorphic (radially symmetrical).
- Descriptive Literary Use: The color sense is often used in poetic or descriptive writing to evoke a soft, pinkish color.
- The rosaceous light of dawn filtered through the curtains.
Variants and Related Words
- Rosaceae (n): The plant family name itself.
- The family Rosaceae contains over 3,000 species.
- Roseate (adj): More commonly used than "rosaceous" for the pink color meaning; also meaning overly optimistic.
- roseate spoonbill (a bird); roseate forecasts.
Synonyms
- For the botanical sense: Of the rose family.
- For the color sense: Rosy, pinkish, rose-colored, flushed.
Related Phrases/Idioms
(This word is highly technical/botanical and does not commonly feature in idiomatic expressions or phrasal verbs.)
Adjective
- of something having a dusty purplish pink color
- the roseate glow of dawn
- of or pertaining to or characteristic of plants of the family Rosaceae