puffball
Noun: 1. A type of fungus characterized by a round, often white fruiting body that, when mature, releases a cloud of dust-like spores when disturbed. 2. Any of various fungi, especially from the family Lycoperdaceae, with a globular shape and a spore dispersal mechanism involving a puff of air.
The word "puffball" is used to describe a specific group of fungi. It functions as a countable noun. * You can find a puffball in a field. * The forest floor was dotted with several puffballs. * The puffball's spores are released into the air.
- The children were delighted to step on the dry puffball and watch the brown spore cloud puff out.
- Some species of puffball are edible when young and the interior is still pure white.
- He misidentified the mushroom, thinking it was a puffball when it was actually a different, potentially dangerous, fungus.
- In mycology (fungus science): The term precisely refers to fungi in the families Lycoperdaceae, Geastraceae, and others that use this ballistospore discharge mechanism.
- As a descriptor: The distinctive shape leads to the compound noun "puffball skirt," describing a very full, rounded skirt that resembles the fungus.
- Puff (verb/noun): The action or the cloud of air/smoke/spores released. This is the root word describing the spore dispersal method.
- Earthstar: A related type of fungus (genus ) that splits open into a star shape before releasing spores from a central puffball-like sack.
- Stinkhorn: A different type of fungus; sometimes confused by beginners but visually and olfactorily distinct from a puffball.
- Spore case: A more general, descriptive term.
- Lycoperdon: The scientific genus name for many common puffballs, often used as a common name (e.g., "the meadow Lycoperdon").
The core meaning of "puffball" is consistently biological, referring to the fungus. Its other uses, such as in fashion ("puffball skirt"), are direct visual metaphors derived from the fungus's distinctive round shape.
- any of various fungi of the genus Scleroderma having hard-skinned subterranean fruiting bodies resembling truffles
- any of various fungi of the family Lycoperdaceae whose round fruiting body discharges a cloud of spores when mature