building phase

noun
UK /ˈbɪl.dɪŋ feɪz/
US /ˈbɪl.dɪŋ feɪz/

A building phase is the time when people make or put something together.

The building phase of our treehouse took three weekends.


OTHER MEANINGS

2. A step in a game where you create or add things.

In the building phase of the game, you place your houses on the board.

3. A period when something grows or gets stronger.

The team is in a building phase and learning new skills.

4. The part of a plan where the main work is done.

During the building phase of the project, everyone had a job to do.