build in

US /bɪld ɪn/
UK /bɪld ɪn/
"build in" picture
1.

incorporar, incluir

to include something as a permanent part of a system, plan, or structure

:
The software has a security feature built in.
El software tiene una función de seguridad incorporada.
We need to build in some flexibility into the schedule.
Necesitamos incorporar cierta flexibilidad en el horario.