換気扇|かんきせんkankisen[0]heiban (flat)

1. nounventilation fan; extractor fan

• Synonym換気ファンNeutralSame meaning as 「換気扇」, but leans toward product and technical contexts; in everyday speech people say 「換気扇」.
• RelatedエグゾーストファンNeutralA loanword from English for an extractor fan; a technical term you won't hear in everyday conversation.

For kitchen or bathroom extractor fans, say 「換気扇」 in everyday speech; 「換気ファン」 appears in product catalogs and technical writing, and 「エグゾーストファン」 is a technical loanword.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 室内しつないの換気かんきを行おこなうためのファン。