underlay
verb(un-der-lay)
to cover, line, or traverse the bottom of : give support to on the underside or below
underlay
verb(un-der-lay)
to raise or support by something laid under
underlay
noun(un-der-lay)
something that is or is designed to be laid under
underlay
verb(un-der-lay)
to lie or be situated under
underlay
verb(un-der-lay)
to be at the basis of : form the foundation of : support
underlay
verb(un-der-lay)
to exist as a claim or security superior and prior to (another)