bottlecleaning

noun
UK /ˈbɒtəlˌkliːnɪŋ/
US /ˈbɑːtəlˌkliːnɪŋ/

The act of washing a bottle so it is clean inside and out.

Bottlecleaning is an important chore at the baby's house every evening.


OTHER MEANINGS

2. The process of cleaning bottles in a factory before they are filled with drinks.

The dairy uses a machine for bottlecleaning before the milk is poured in.

3. The work of tidying up empty bottles after a party or event.

Bottlecleaning took all morning after the wedding reception.

4. A term in winemaking for cleaning bottles before bottling wine.

Careful bottlecleaning keeps the wine fresh and safe to drink.