Acicular is a term that is used to describe something that is needle-shaped or pointed. The term is used in various fields such as geology, botany, and chemistry. The word is derived from the Latin word “acicula” which means needle. In this article, we will explore the definition, origin, meaning in different dictionaries, associations, synonyms, antonyms, and examples of acicular.
Definitions
Acicular is an adjective that describes something that is shaped like a needle. It can be used to describe minerals, crystals, or other substances that have a needle-like shape. In botany, acicular can be used to describe leaves or stems that are needle-shaped. In chemistry, acicular can be used to describe the shape of certain molecules.
Origin
The term acicular is derived from the Latin word “acicula” which means needle. The word was first used in the English language in the early 18th century.
Meaning in different dictionaries
The meaning of acicular in different dictionaries is as follows:
- Merriam-Webster: resembling a needle or having a slender pointed shape.
- Oxford English Dictionary: shaped like a needle or a pin.
- Cambridge Dictionary: shaped like a needle or having a thin, pointed shape.
Associations
Acicular is often associated with minerals and crystals that have a needle-like shape. It is also associated with botany, where it can be used to describe leaves and stems that are needle-shaped.
Synonyms
Some synonyms of acicular include:
- Needle-shaped.
- Pointed.
- Sharp.
- Spiky.
- Prickly.
- Thin.
Antonyms
Some antonyms of acicular include:
- Rounded.
- Blunt.
- Flat.
- Wide.
- Thick.
The same root words
Some words that have the same root as acicular include:
- Acicula: a small needle or spine.
- Aciculate: having a small needle-like point.
- Aciculum: a small needle or spine.
Example Sentences
- The mineral had an acicular shape, resembling a needle.
- The cactus had acicular spines that could easily puncture the skin.
- The pine tree had acicular leaves that were thin and needle-shaped.
- The molecule had an acicular structure, with a sharp, pointed shape.
- The artist used an acicular pen to create fine, detailed lines in the drawing.