Cul"ver*key` (-k?`), n.
1.
A bunch of the keys or samaras of the ash tree.
Wright.
2.
An English meadow plant, perhaps the columbine or the bluebell squill (Scilla nutans).
[Obs.]
A girl cropping culverkeys and cowslips to make garlands.
Walton.
© Webster 1913.