Definition of squill
1a
: a Mediterranean bulbous herb (Urginea maritima) of the lily family
— called also sea onion
— compare red squill sense 1
b(1)
: the dried sliced bulb scales of a squill used especially formerly as an expectorant, cardiac stimulant, and diuretic
(2)
: red squill sense 2
2
: scilla
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Merriam-Webster unabridged
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Time Traveler for squill
The first known use of squill was in the 14th century
See more words from the same century