1. (noun) a large cloud of rubble and dust shaped like a mushroom and rising into the sky after an explosion (especially of a nuclear bomb)

• mushroom cloud
• mushroom-shaped cloud

1. (noun) common name for an edible agaric (contrasting with the inedible toadstool)

• agaric

2. (noun) mushrooms and related fleshy fungi (including toadstools, puffballs, morels, coral fungi, etc.)

• agaric

3. (noun) any of various fleshy fungi of the subdivision Basidiomycota consisting of a cap at the end of a stem arising from an underground mycelium

• basidiomycete
• basidiomycetous fungi

4. (noun) a large cloud of rubble and dust shaped like a mushroom and rising into the sky after an explosion (especially of a nuclear bomb)

• cloud

5. (noun) fleshy body of any of numerous edible fungi

• veg
• vegetable
• veggie

6. (verb) pick or gather mushrooms

• cull
• pick
• pluck

7. (verb) grow and spread fast

• grow

1. (noun) any of various fleshy fungi of the subdivision Basidiomycota consisting of a cap at the end of a stem arising from an underground mycelium

• morel

1. (noun) common name for an edible agaric (contrasting with the inedible toadstool)

• toadstool