Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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noun
The region between the plasma membrane and the outer membrane or cell wall.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, cytology, medicine, natural-sciences, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From peri- + -plasm. Coined by Peter D. Mitchell in 1961.
