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Definitions from WordNet

Definitions from the Web

Peridium

Noun:

The peridium refers to the protective outer layer or covering of certain fungi, such as mushrooms.

Example sentence:

Fruiting bodies of mushrooms typically exhibit a peridium that encloses and protects the developing spores.

Noun:

In biology, the peridium is the membranous sac or covering surrounding the spore mass in certain types of fungi.

Example sentence:

The peridium in puffballs helps distribute the spores effectively in the surrounding environment.

Noun:

In geology, the peridium is the outer layer of a meteorite that is altered or melted due to the intense heat of atmospheric entry.

Example sentence:

The peridium of the meteorite showed distinct markings caused by intense heating during its descent through the atmosphere.

Noun:

In botany, the peridium refers to the outer covering or shell of certain plant structures, like spore capsules.

Example sentence:

The peridium of moss capsules helps protect the developing spores from drying out.

Noun:

In mycology, the peridium is the outer layer of certain multiple-layered fungal reproductive bodies, such as puffballs.

Example sentence:

When mature, puffballs burst open, releasing clouds of spores from within their peridium.

Noun:

In architecture, the peridium refers to the outer casing or shell of a building, especially one that protects against external elements or incorporates insulation.

Example sentence:

The peridium of the innovative building was designed using sustainable materials for improved energy efficiency.

Noun:

Local usage in certain regions refers to a neighborhood or a small community.

Example sentence:

The peridium of the town is famed for its strong sense of community and close-knit residents.

Adjective:

"Peridium" is not used as an adjective.

Verb:

"Peridium" is not used as a verb.