acerate
Học thuậtThân thiện
Definition
- Adjective:
- Narrow, long, and pointed; shaped like a needle: This term describes something that is slender, elongated, and comes to a sharp point, similar in form to a pine needle or a sewing needle.
Examples of Usage
- Adjective:
- The plant has acerate leaves that help reduce water loss.
- Under the microscope, the crystal exhibited an acerate structure.
Advanced Usage
- Scientific/Botanical Context: The term is most commonly used in technical descriptions, particularly in botany, biology, and geology, to describe the physical shape of objects like leaves, crystals, or structures.
- The species is easily identified by its acerate foliage.
Variants and Related Words
- Acerose (adj): A synonym with the same meaning, also used primarily in scientific contexts to describe a needle-like shape.
- The fir tree has acerose leaves.
Synonyms
- Needle-shaped: Having the long, thin, pointed form of a needle.
- Acicular: (Technical) Slender and pointed like a needle.
- Subulate: (Botanical) Awl-shaped; tapering to a point.
Antonyms
- Ovate: Egg-shaped.
- Rounded: Having a circular or curved shape without sharp points.
- Broad: Wide, not narrow.
Adjective
- narrow and long and pointed; as pine leaves