thirdblock

noun
UK /ˈθɜːd.blɒk/
US /ˈθɝːd.blɑːk/

The third block is the third group of things or the third part of a street.

Our classroom is on the third block of the street.


OTHER MEANINGS

2. The third set of building blocks in a game or toy set.

He stacked the thirdblock on top of the tower.

3. The third period of time in a school schedule.

We have math during thirdblock today.

4. The third area of a city street between crossing roads.

The bakery is on the thirdblock after the park.