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Definition of aira

aira

/ˈeɪ.rə/
ai · ra

Plural:airas
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aira Lexical Profile

• noun

1

A genus of delicate, primarily Eurasian and North African ornamental and forage grasses in the family Poaceae, commonly known as hairgrass, distinguished by their extremely slender leaves and branching stems.

Example

"The botanist identified several fragile stalks of aira swaying in the breeze along the sandy coastal dune."


2

A city located in central Kagoshima Prefecture on the island of Kyushu, Japan, known for its historical shrines and proximity to volcanic landscapes.

Word Nuance & Usage

When referring to the botanical genus, the word is typically capitalized (Aira), whereas it remains lowercase when casually describing individual plants.

• Rhymes for aira

Word Origin & Etymology

Derived from Botanical Latin 'Aira', which traces back to the Ancient Greek 'αἶρα' (aîra), a term historically used to describe darnel or weed grasses found growing in wheat fields.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Aira. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/aira
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