installing

verb (present participle)
UK /ɪnˈstɔːlɪŋ/
US /ɪnˈstɔːlɪŋ/

Putting something in place so it is ready to use.

Dad is installing a new light in the kitchen.


OTHER MEANINGS

2. Adding a computer program onto a device so it can run.

She is installing a game on her tablet.

3. Giving someone an important job or position in a formal ceremony.

The school is installing a new principal today.

4. Moving into a place and making it ready to live or work in.

They are installing themselves in the new office.