Infra

usgb/ɪnfrə/
adverb

Located below or underneath.

The infra structure is made of steel
Visual representation of "infra" - Located below or underneath

Often appears as...

  • infra-red
  • infra sound

Usage tips

Technical

Definition 1 of 3
Visual representation of "infra"
LampPro Tip 1/3

Physical Location

Refers to the actual physical position being below something else.

Illustration for Physical Location
The cables are running infra the floorboards.
LampPro Tip 2/3

Technical Terms

Common in technical contexts, especially when discussing layers or levels.

Illustration for Technical Terms
You'll find the insulation infra the outer shell of the device.
LampPro Tip 3/3

Not Visible Surface

Often used when the lower component is not visible from the surface.

Illustration for Not Visible Surface
Water pipes are installed infra the city streets.
Visual representation of the word "Infra"

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