underbuild

As verbs the difference between underbuilt and underbuild

is that underbuilt is past tense of underbuild while underbuild is to build beneath another structure; provide a foundation or support for; undergird.

In lang=en terms the difference between build and underbuild

is that build is to develop or give form to (something) according to a plan or process while underbuild is to perform insufficient construction on a building or in an area; build below a specified requirement or standard.

As verbs the difference between build and underbuild

is that build is (lb) to form (something) by combining materials or parts while underbuild is to build beneath another structure; provide a foundation or support for; undergird.

As a noun build

is (senseid) the physique of a human body; constitution or structure of a human body.

As a noun construction

is the process of constructing.

As a verb underbuild is

to build beneath another structure; provide a foundation or support for; undergird.

As verbs the difference between undergird and underbuild

is that undergird is to strengthen, secure, or reinforce by passing a rope, cable, or chain around the underside of an object while underbuild is to build beneath another structure; provide a foundation or support for; undergird.

In transitive terms the difference between support and underbuild

is that support is to be accountable for, or involved with, but not responsible for while underbuild is to perform insufficient construction on a building or in an area; build below a specified requirement or standard.

As a noun support

is something which supports. Often used attributively, as a complement or supplement to.

As a noun foundation

is the act of founding, fixing, establishing, or beginning to erect.

As a verb underbuild is

to build beneath another structure; provide a foundation or support for; undergird.