pinnate-leaved

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Explanation of "Pinnate-Leaved"

Definition: The term "pinnate-leaved" is an adjective that describes a type of leaf structure. If a plant is described as "pinnate-leaved," it means that its leaves are arranged like the fingers on a hand, with smaller leaflets coming off a central stem or axis.

Usage Instructions

• Context: You would use "pinnate-leaved" when talking about plants, trees, or shrubs, especially in botany (the study of plants).
• How to Use: You can say that a particular plant has pinnate leaves to describe its leaf structure.

Example Sentence

• "The oak tree is known for its pinnate-leaved design, with many small leaflets branching out from a central stem."

Advanced Usage

In more advanced discussions, you might come across terms like "pinnately compound leaves," which refer to leaves that are divided into smaller leaflets. You can also compare "pinnate-leaved" with other leaf types, such as "simple leaves" (which are not divided) or "palmatel leaves" (which have lobes like a hand with fingers).

Word Variants

• Noun Form: "Pinnation" refers to the arrangement of being pinnate.
• Related Terms: "Pinnate" (the root adjective) refers to the general structure of the leaf, while "pinnatipartite" refers specifically to leaves that are divided into parts.

Different Meanings

The word "pinnate" by itself can also refer to something resembling a feather, which is where the term originates from, as "pinna" means feather in Latin.

Synonyms

• Feather-like leaves
• Compound leaves (in specific contexts)

Idioms and Phrasal Verbs

While "pinnate-leaved" does not have specific idioms or phrasal verbs associated with it, you might encounter phrases like "to branch out," which metaphorically resembles how pinnate leaves spread out.

Summary

In summary, "pinnate-leaved" refers to a specific way plants have leaves that look like a hand with fingers.

Academic

Adjective

1. having pinnate leaves

Synonyms

• pinnate-leafed