ensiform leaf
- noun
- /ˈɛn.sɪ.fɔrm liːf/
- Specialized
- The sword-like shape of an ensiform leaf helps distinguish it from broader, oval leaves.
Examples
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The iris is well known for its distinctive ensiform leaf which rises gracefully from the base.
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Many plants, like the iris, have ensiform leaves.
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Botanists often identify species by the presence of an ensiform leaf among other foliage types.
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The ensiform leaf of the iris is quite striking.
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The iris is well known for its distinctive ensiform leaf which rises gracefully from the base.
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The sword-like shape of an ensiform leaf helps distinguish it from broader, oval leaves.
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Botanists often identify species by the presence of an ensiform leaf among other foliage types.
Synonyms
A long narrow leaf with nearly parallel sides
A long thin leaf that is much longer than it is wide
Antonyms
How Narrow
- Specialized
- Specialized
- Specialized
Surface Forms
Morphology
The phrase is fully compositional: 'ensiform' means 'sword-shaped' and 'leaf' denotes the plant organ, so 'ensiform leaf' straightforwardly means a leaf shaped like a sword. This adjective + noun combination follows standard English composition, making the meaning predictable for a learner who knows both constituent words (despite 'ensiform' being a rare technical adjective).
Etymology
Ensiform leaf comes from old Latin words that mean 'sword' and 'shape', so the word ensiform paints a picture of a leaf shaped like a long sword. That's why the phrase means a long, narrow, sword-like leaf found on plants such as the iris.