thirteenthings

noun
UK /ˌθɜːˈtiːnθɪŋz/
US /ˌθɜːrˈtiːnθɪŋz/

Thirteenthings are small things that come in a group of thirteen.

She counted the thirteenthings in her collection one by one.


OTHER MEANINGS

2. The thirteenth items in a numbered series.

The thirteenthings on the list were all checked off.

3. Small leftover pieces that make a set reach thirteen.

He added the thirteenthings to complete the baker's dozen.

4. Informal term for thirteen tiny objects gathered together.

The jar was full of colorful thirteenthings.