Word.ws English Dictionary

subsurface

subsurface noun: something that is below the layer that is on the surface.

Noun

subsurface (plural subsurfaces)

  1. Something that is below the layer that is on the surface.
    • Before we could lay the flooring we had to lay a subsurface under it to keep it flat and support it.
  2. (countable) A surface which is a submanifold of another surface.

Adjective

subsurface (not comparable)

  1. Below the surface.
    • variations in subsurface conditions

subsurface meaning in Tagalog

subsurface in Tagalog

a surface which is a submanifold of another surface
kubdayag

Examples of subsurface in a sentence

  • A bed of concrete makes a strong subsurface for an asphalt parking lot.
  • The amplitude or phase image is used for non-destructive subsurface defect detection in solids.
  • The contractor would first preinspect the area (preparatory inspection) to make sure that the subsurface is clean and free from defects.

All 10 example sentences with subsurface

Forms of subsurface

pluralsubsurfaces

Origin of subsurface

From sub- + surface.

Questions about subsurface

What does subsurface mean?
Subsurface means something that is below the layer that is on the surface.
What is subsurface in Tagalog?
Subsurface in Tagalog is kubdayag. See Subsurface meaning in Tagalog.
What part of speech is subsurface?
Subsurface can be a noun or an adjective.
What is the plural of subsurface?
The plural of subsurface is subsurfaces.

Words near subsurface in the dictionary

  1. subsuns
  2. subsuntive
  3. subsuperficial
  4. subsupplier
  5. subsuppliers
  6. subsurface
  7. subsurfaces
  8. subsurficial
  9. subsutural
  10. subsuturally
  11. subswarm

Source and license

Adapted from Wiktionary: subsurface (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “subsurface.” Word.ws, https://word.ws/subsurface. Based on Wiktionary, CC BY-SA 4.0.