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portobello

Pronunciation: /ˌpɔːtəˈbɛləʊ/

(also portobello mushroom)
Definition of portobello

noun (plural portobellos)

  • a large mature mushroom with an open flat cap.

Origin:

1990s: perhaps alteration of Italian pratarolo 'meadow mushroom'

portobello in other Oxford dictionaries

Definition of portobello in the US English dictionary

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