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oyster mushroom

oyster mushroom

2 3.2
A soft grey mushroom that grows in flat clusters on dead wood and is used in cooking
  • noun
  • /ˈɔɪstər ˈmʌʃruːm/
: seta ostra
  • Many of the main varieties are well known outside China: the shiitake, the oyster mushroom, the cepe, and the morel.
  • oyster mushrooms and shiitake
  • oz. oyster mushrooms
  • pound oyster mushrooms

Examples

  • Have you thought about mycoremediation, using mushrooms such as oyster mushrooms to remove the contaminants?

    Blog text (24)
  • At least I like oyster mushrooms.

    Blog text (19)
  • A few photos of wild oyster mushrooms I recently gathered from sugar maple trees.

    Blog text (24)
  • I have an example of some spring oyster mushrooms on a tree trunk in my image page if you're interested in checking them out.

    Blog text (24)
  • The oyster mushrooms that appear in the fall in eastern Canada have a much darker cap color than the spring oyster mushroom that grows on poplar trees 4 or 5 months earlier.

    Blog text (24)
  • The oyster mushrooms that appear in the fall in eastern Canada have a much darker cap color than the spring oyster mushroom that grows on poplar trees 4 or 5 months earlier.

    Blog text (24)
  • Cepes, oyster mushrooms, shiitake, enoki—these and other celebrated natives of Europe and Asia are now ours, for a price.

    Academic text (1990)
  • For a delicious stir-fry, add oyster mushrooms to your mix of vegetables and protein.

  • I love using oyster mushrooms in soups because they add a rich flavor.

  • The recipe calls for sautéed oyster mushrooms to enhance the dish's savory taste.

Synonyms

Pleurotus
vsoyster mushroom
  • Specialized
1 9.9

A group of mushrooms with white spores and often an off-center stem like the oyster mushroom

is the common cooking name for one edible kind not the genus
Pleurotus ostreatus
vsoyster mushroom
  • Specialized
1 6.5

An edible oyster mushroom with a soft grey cap and meaty texture that grows on dead wood

is the general edible mushroom term rather than the specific species
oyster fungus
vsoyster mushroom
1 3.5

An edible mushroom with a soft grey cap that grows in layers on dead wood

is the more common cooking name instead of a formal scientific label
oyster agaric
vsoyster mushroom
8.0

A soft grey mushroom that grows in groups on dead wood and people eat

is the everyday kitchen name rather than a botanical designation

How Edible

truffle
41 6.6
porcini
  • Specialized
6 6.2
Cantharellus
  • Specialized
1 9.9
oyster mushroom
2 3.2
toadstool
3 7.6

Surface Forms

Morphology

oyster + mushroom

This is a straightforward noun-noun compound where 'mushroom' gives the category and 'oyster' specifies the variety/name; a B1 learner who knows both words will infer it is a type of mushroom (likely named for resembling or relating to oysters). Such type-naming patterns are compositional and common across languages, so the meaning is directly derivable from the constituents.

Etymology

Oyster mushroom gets its name because the mushroom's cap looks like a small oyster shell and can have a mild, sea-like taste. They often grow in rows on dead wood, like oysters on a rock, so cooks call them that and use them as an 'edible' ingredient and a 'meat substitute'.