Term: impingement: a sharp collision produced by striking or dashing against something
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: cuculiform bird: birds having zygodactyl feet (except for the touracos)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: impressionist: a painter who follows the theories of Impressionism
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: stairs: a flight of stairs or a flight of steps
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: convallariaceae: one of many subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: epsilon: the 5th letter of the Greek alphabet
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: painted daisy: spring-flowering garden perennial of Asiatic origin having finely divided aromatic leaves and white to pink-purple flowers; source of an insecticide; sometimes placed in genus Chrysanthemum
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: wretch: performs some wicked deed
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: semantic memory: your memory for meanings and general (impersonal) facts
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: ciliate: a protozoan with a microscopic appendage extending from the surface of the cell
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: millimeter: a metric unit of length equal to one thousandth of a meter