Noun
any of the cylindrical filaments characteristically growing from the epidermis of a mammal
hairlike structure especially on the surface of a cell or microorganism
Source: WordNetthere is a hair in my soup Source: Internet
Colonization of the small intestine also requires the toxin coregulated pilus (TCP), a thin, flexible, filamentous appendage on the surface of bacterial cells. Source: Internet
A fimbria is a short pilus that is used to attach the bacterium to a surface. Source: Internet
Generally he was a long serving veteran from a lower social status than the tribunii whom he outranked, and who previously had served as primus pilus and finished his 25 years with the legions. Source: Internet
Fimbria A fimbria also known as a pilus is a short, thin, hair-like filament found on the surface of bacteria. Source: Internet
However, some classes of plasmids encode the conjugative "sex" pilus necessary for their own transfer. Source: Internet