be built up
21built-up — adjective a built up area has many buildings in it: This is the only built up area on 500 miles of coastline …
22built — pp. of BUILD (Cf. build). Meaning physically well developed is by 1940s (well built in reference to a woman is from 1871); Built in (adj.) is from 1898 …
23built-up — built′ up′ adj. 1) built by the fastening together of several parts or enlarged by the addition of layers: a shoe with a built up heel[/ex] 2) (of an area) filled in with houses • Etymology: 1820–30 …
24Built to Spill — Built to Spill …
25built-in — UK US /ˌbɪltˈɪn/ adjective [before noun] (also inbuilt) ► included, made, or designed as part of something: »Most new laptops have built in Wi Fi …
26built-in obsolescence — ► PRODUCTION, MARKETING a feature of a product or part of its design that means it will not last for a long time: »Commercial property has built in obsolescence, being sensitive to technological change. Main Entry: ↑obsolescence …
27built environment — built en vironment n [singular] especially BrE places where there are buildings and roads, and not the countryside ▪ The overall strategy involves a major improvement to the built environment …
28built-in — adj forming a part of something that cannot be separated from it →↑inbuilt ▪ a built in microphone …
29Built-in-Flexibility — Built in Fle|xi|bi|li|ty [bilt|inflɛksi biliti] die; <aus gleichbed. engl. built in flexibility> Bez. für die automatische konjunkturelle Stabilisierungswirkung der staatlichen Finanzpolitik …
30built environment, the — built en vironment, the noun all the structures people have built when considered as separate from the natural environment …