What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Underlay vs Subfloor - What's the difference?

underlay | subfloor |

As nouns the difference between underlay and subfloor

is that underlay is a layer (of earth, etc) that lies under another; substratum while subfloor is (construction) the floor structure supporting and underlying the visible flooring or other finishing surface such as a carpet.

As a verb underlay

is (underlie) or underlay can be to lay (something) underneath something else; to put under.

underlay

English

Verb

(head)
  • (underlie)
  • Verb

  • To lay (something) underneath something else; to put under.
  • To provide a support for something; to raise or support by something laid under.
  • to underlay a cut, plate, or the like, for printing
  • To put a tap on (a shoe).
  • To incline from the vertical; to hade.
  • Noun

    (en noun)
  • A layer (of earth, etc.) that lies under another; substratum.
  • A soft floor covering that lies under a carpet.
  • Anything that is underlaid
  • (music) Lyrics; or more specifically, the way in which lyrics are assigned to musical notes.
  • The underlay in bar 3 is unclear in Handel's manuscript.

    subfloor

    English

    Noun

    (en noun)
  • (construction) The floor structure supporting and underlying the visible flooring or other finishing surface such as a carpet
  • *{{quote-news, year=2007, date=May 6, author=Tracie Rozhon, title=The Good Bones Were Still There, Hidden Under the Additions, work=New York Times citation
  • , passage=The original floor was still there: wide boards, laid tongue-in-groove, not the inferior subfloor they had predicted. }}