[4683 ms] a moving mechanism used to block off, and allow access to, an entrance to or within an enclosed space, such as a building, room or vehicle. Doors ... Shop our selection of interior doors and closet doors for your home or business We make it easy to find the style you want the size you need. We have a huge range of doors & windows at B&Q, perfect for whatever DIY project you're working on. Shop online today, with free in-store Click & Collect. A description for this result is not available because of this site's robots.txtLearn more Content should be a sentence or two that describes the content of the page in the language of the document. Find an Andersen door for your entryway or patio by choosing from operational style, product line, color options, shapes, sizes and configurations. Define door: a usually swinging or sliding barrier by which an entry is closed and opened; also : a similar part of a piece of… — door in a sentence. Shop at Lowe's for garage doors and more. L...