generation
US /ˌdʒen.əˈreɪ.ʃən/
UK /ˌdʒen.əˈreɪ.ʃən/

1.
all of the people born and living at about the same time, regarded collectively
:
•
The younger generation is more tech-savvy.
•
Each generation faces its own unique challenges.
2.
the production of something
:
•
The generation of electricity from solar power is increasing.
•
This software allows for the rapid generation of reports.
3.
a single step in a succession of natural descent
:
•
This family has lived in the same house for three generations.
•
He is the first generation in his family to attend university.