PICCADILLY
Noun
piccadilly (plural picadillies)
(obsolete) piccadill
Etymology
Proper noun
Piccadilly
Piccadilly, a street running from Hyde Park Corner to Piccadilly Circus
the surrounding area
The Piccadilly Line of the London Underground, originally known as the Great Northern, Piccadilly and Brompton Railway.
Source: Wiktionary
Pic"ca*dil, Pic`ca*dil"ly, n. Etym: [OF. piccagilles the several
divisions of pieces fastened together about the brim of the collar of
a doublet, a dim. fr. Sp. picado, p.p. of picar to prick. See Pike.]
Definition: A high, stiff collar for the neck; also, a hem or band about
the skirt of a garment, -- worn by men in the 17th century.
Source: Webster’s Unabridged Dictionary 1913 Edition