Noun
A thing of the same genus, species, or kind; a thing allied in nature, character, or action.
Source: Webster's dictionarylard was also used, though its congener, butter, was more frequently employed Source: Internet
the American shopkeeper differs from his European congener Source: Internet
Properties Physical Seaborgium is expected to be a solid under normal conditions and assume a body-centered cubic crystal structure, similar to its lighter congener tungsten. Source: Internet
The PCB congener pattern suggested the contamination was from a mixture of Aroclor 1260 & 1254. Source: Internet