Term: collapse: a natural event caused by something suddenly falling down or caving in
Broader: happening: an event that happens | Unrelated: seminiferous tubule: any of the numerous long convoluted tubules in the testis which are the sites where spermatozoa mature
Broader: happening: an event that happens | Unrelated: anal sphincter: the sphincter muscle of the anus
Broader: happening: an event that happens | Unrelated: permanent press: a fabric that has been chemically processed to resist wrinkles and hold its shape
Broader: happening: an event that happens | Unrelated: distribution: the spatial or geographic property of being scattered about over a range, area, or volume
Broader: happening: an event that happens | Unrelated: alveolar arch: the part of the upper or lower jawbones in which the teeth are set
Broader: happening: an event that happens | Unrelated: traffic: the amount of activity over a communication system during a given period of time
Broader: happening: an event that happens | Unrelated: rolling pin: utensil consisting of a cylinder (usually of wood) with a handle at each end; used to roll out dough
Broader: happening: an event that happens | Unrelated: cereal: grass whose starchy grains are used as food: wheat; rice; rye; oats; maize; buckwheat; millet
Broader: happening: an event that happens | Unrelated: pelican crossing: an acronym for pedestrian light control; a pedestrian crossing with traffic lights that are controlled by pedestrians
Broader: happening: an event that happens | Unrelated: erinaceus: type genus of the family Erinaceidae: hedgehogs