albumcollection

noun
UK /ˈæl.bəm kəˌlek.ʃən/
US /ˈæl.bəm kəˌlek.ʃən/

A group of albums that someone keeps together.

My dad has a big album collection on the shelf.


OTHER MEANINGS

2. All the photo albums a family has saved over time.

Grandma showed us her album collection from when she was young.

3. A set of albums stored together in a music app.

I made an album collection of my favorite songs on my tablet.

4. A person's hobby of gathering albums.

Collecting albums is his favorite hobby, so his album collection keeps growing.