jack-o-lantern | ||
1. | [ noun ] (botany) a large poisonous agaric with orange caps and narrow clustered stalks; the gills are luminescent | |
Synonyms: | jack-a-lantern Omphalotus_illudens jack-o-lantern_fungus | |
Related terms: | agaric Omphalotus | |
Similar spelling: |
jack-o'-lantern jack-a-lantern |