water flag
/ˈwɔːtə ˌflaɡ/noun
Either of two irises growing in streams, pools, and marshes: yellow flag, Iris pseudacorus, of Eurasia, and blue flag, I. versicolor, of North America.
Origin
Late 16th century; earliest use found in Henry Lyte (1529–1607), botanist and antiquary. From water + flag.
- student exchange
- student-friendly
- student ghetto
- studenthood
- studential
- studenting
- student interpreter
- student interpretership
- studentise
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- studentism
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- student lamp
- studentless
- student loan
- student movement
- student power
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- studentship
- student's lamp
- Student's t-test
- students' union
- student teacher
- student-teachership
- student teaching