From Longman Dictionary of Contemporary Englishfront doorˌfront ˈdoor noun [countable usually singular] DHHthe main entrance door to a house, at the front → back door
Examples from the Corpus
front door• Hardwood front door to - Entrance Hall Security entry phone, cupboard containing all meters.• I packed it, zipped it up, and set it down alongside the front door.• One of these was Doctor Jekyll's house, and Mr Utterson knocked at the front door.• Meanwhile, Unix System Labs has negotiated a Unix showcase area squat at the front door of the conference centre.• He got up immediately when the key turned in the front door.• I tiptoed outside to see what terrible thing was on the front door.• They won't have booby-trapped the front door. 