Definition of Jack-a-lantern

1. Noun. A large poisonous agaric with orange caps and narrow clustered stalks; the gills are luminescent.

Exact synonyms: Jack-o-lantern, Jack-o-lantern Fungus, Omphalotus Illudens
Generic synonyms: Agaric
Group relationships: Genus Omphalotus, Omphalotus

Lexicographical Neighbors of Jack-a-lantern

jacarandas
jacare
Jaccard coefficient
jacchus
jacchus
jacchuses
Jaccoud's arthritis
Jaccoud's arthropathy
jacent
jacinth
jacinthe
jacinthes
jacinths
jack
jack
jack-a-lantern (current term)
jack-by-the-hedge
jack-in-the-box
jack-in-the-pulpit
jack-o'-lantern
jack-o-lantern
jack-o-lantern fungus
Jack-tar
jackal
jackal
jackalled
jackals
jackanapes
jackanapeses
jackaroo

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