Definition of underlayment in English:


Syllabification: un·der·lay·ment
Pronunciation: /ˌəndərˈlāmənt/

Entry from US English dictionary


  • A layer between a subfloor and a finished floor that facilitates leveling and adhesion: the underlayment may be of hardboard or particle board of various thicknesses

More definitions of underlayment

Definition of underlayment in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day grotesquerie
Pronunciation: grəʊˈtɛskəri
grotesque quality or grotesque things collectively