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Phrasal verb

build in

phrasal verb
/bɪldˈɪn/

Meanings

phrasal verb

to include something as an essential part of a plan, system, or design from the beginning

build in: to include something as an essential part of a plan, system, or design from the beginning
phrasal verb

to install something so it is fixed into a larger structure and not meant to be moved easily

build in: to install something so it is fixed into a larger structure and not meant to be moved easily

Definition

To build in means to include something as part of a plan, system, or design from the beginning.

If you build something in, you design it so a feature, rule, or component is included from the start. It often refers to making something an essential part of a process, product, or schedule. The idea is that the feature is not added later, but planned and integrated.

Examples

  • I build in extra time for traffic when I plan my morning commute.
  • You should build in breaks during a long online training session.
  • She built in privacy settings before launching the new app.
  • They built in shelves along the living room wall to save space.

Common mistake

Learners often confuse "build in" (include as part of the design) with "build up" (increase gradually).