not pertinent to the matter under consideration; "an issue extraneous to the debate"; "the price was immaterial"; "mentioned several impertinent facts before finally coming to the point" 日/英 »
not belonging to that in which it is contained; introduced from an outside source; "water free of extraneous matter"; "foreign particles in milk" 日/英 »
coming from the outside; "extraneous light in the camera spoiled the photograph"; "relying upon an extraneous income"; "disdaining outside pressure groups" 日/英 »
