noun / adjective
infra
Basic systems and facilities that support a place or activity.
Our team upgrades the infra to keep the network running.
Etymology
Infra shortens infrastructure. It names the supporting systems beneath ordinary activity, such as transport, utilities, or the technical facilities on which a service depends.
More examples
- The city needs better infra before more homes can be built.
- The infra team fixes the server outage.
- A power failure exposes weaknesses in the factory's infra.
Forms
infra
infrastructure noun — Basic systems supporting a place or activity.
Similar words
- infrastructure
- The full form, preferred in formal or general writing.
- facilities
- Refers mainly to buildings and equipment, not entire supporting systems.