Lumber room and Lumber-room

Lumber room noun - A storeroom in a house where odds and ends can be stored (especially furniture).

Lumber-room and lumber room are semantically related. In some cases you can use "Lumber-room" instead a noun phrase "Lumber room".

Lumber room and lumber-room are semantically related. Sometimes you can replace phrase "Lumber room" with "Lumber-room", this phrases are similar.