jack-o-lantern

• Grand champignon toxique à chapeau orange et pieds étroits et soudés, dont les lamelles sont réputées pour leur capacité à émettre une lueur.

A noun referring to a large, poisonous mushroom with an orange cap and narrow clustered stalks, whose gills are known to be luminescent.

1. Luminescent mushroomC2formal

   A large, poisonous mushroom with an orange cap and narrow clustered stalks, whose gills emit a faint glow.

   Omphalote olivâtre

   • The jack-o-lantern mushroom glows in the dark forest.
   • Hikers are warned not to eat the jack-o-lantern due to its toxicity.
   • The bioluminescent gills of the jack-o-lantern are a rare sight.