IPA: /ˈseɪləˌruːm/
KK: /ˈseɪləˌrum/
A room where items are sold or auctioned, often displaying goods for potential buyers.
The antique furniture was beautifully arranged in the saleroom for the upcoming auction.
Saleroom → The word is formed from "sale" (from Old English *sala*, meaning a transaction or exchange) and "room" (from Old English *rum*, meaning space or area). A saleroom is a space designated for the purpose of conducting sales or transactions.
Think of a 'space' ('room') where 'transactions' ('sale') happen — that's what a saleroom is.