thirdgathering

noun
UK /ˌθɜːdˈɡæðərɪŋ/
US /ˌθɝːdˈɡæðərɪŋ/

A thirdgathering is the third time people come together in a group.

The club held its thirdgathering in the park on Saturday.


OTHER MEANINGS

2. The third harvest or collection of something, such as crops.

The farmers finished the thirdgathering of apples before winter.

3. A third collection of items brought together in one place.

The museum's thirdgathering of old coins went on display.

4. The third time a group comes together for a shared activity.

Their thirdgathering as a band was the best one yet.