dust protection; protection against dust
Refers to the concept or measure of keeping dust out. Often used in technical or product contexts.
This camera has excellent dust protection performance.
noun which may take the genitive case particle 'no'
dust-proof; dust-tight
Describes equipment or enclosures designed to prevent dust ingress. Common in specifications.
Please store it in a dust-proof case.
cleanroom; dust-free room
dustproof clothing; cleanroom suit; dust-free workwear
dustproof clothing; cleanroom garment
Standard kanji spelling for dust protection and dust-proof.
Mixed kana spelling used when 塵 is not a Jōyō kanji or for readability.
Compound of 防 (ぼう, 'prevent') and 塵 (じん, 'dust').