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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No pronunciation record was provided for this word.
noun
N95; Ellipsis of NIOSH N95.
The N95 standard.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
N95; Ellipsis of NIOSH N95.
An N95 filter.
Definition source: English Wiktionary via Wiktextract
Usage: countable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Initialism of Not resistant to oil particles with 95% filtration efficiency in NIOSH air filtration ratings.
