Term: lacuna: a blank gap or missing part
Broader: artifact: a man-made object taken as a whole | Unrelated: infructescence: the fruiting stage of the inflorescence
Broader: artifact: a man-made object taken as a whole | Unrelated: shamefulness: unworthiness meriting public disgrace and dishonor
Broader: artifact: a man-made object taken as a whole | Unrelated: genus suksdorfia: small genus of rhizomatous herbs of northwestern America and South America
Broader: artifact: a man-made object taken as a whole | Unrelated: reenlistment: a renewed enlistment
Broader: artifact: a man-made object taken as a whole | Unrelated: computer business: a business that manufactures and sells computers
Broader: artifact: a man-made object taken as a whole | Unrelated: mushroom: common name for an edible agaric (contrasting with the inedible toadstool)
Broader: artifact: a man-made object taken as a whole | Unrelated: ground wave: a radio wave propagated on or near the earth's surface
Broader: artifact: a man-made object taken as a whole | Unrelated: hood: metal covering leading to a vent that exhausts smoke or fumes
Broader: artifact: a man-made object taken as a whole | Unrelated: shuttle helicopter: a helicopter that shuttles back and forth
Broader: artifact: a man-made object taken as a whole | Unrelated: vitamin p: a vitamin that maintains the resistance of cell and capillary walls to permeation