bow window

English Thesaurus

1. a window that sticks out from the outside wall of a house (noun.artifact)

hypernym	:	window,
definition	:	a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air (noun.artifact)

hyponym	:	oriel, oriel window,
definition	:	a projecting bay window corbeled or cantilevered out from a wall (noun.artifact)