prebuilt adjective 1noun 1forms 1 adjective1 •Built in advance.About $10 million of the renovation budget will be spent in fitting out 130,000 square feet of prebuilt offices on those floors. — 2008 noun1 •Something assembled before it is sold.Whether it’s making them eco-friendly, creating prebuilts, adding technology or security, we’re constantly reviewing what we need to do to make sure our buildings continue to attract tenants. — 2009 formsprebuilts
