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Philadelphia

American  
[fil-uh-del-fee-uh] / ˌfɪl əˈdɛl fi ə /

noun

  1. a city in SE Pennsylvania, on the Delaware River: Declaration of Independence signed here July 4, 1776.


Philadelphia British  
/ ˌfɪləˈdɛlfɪə /

noun

  1. a city and port in SE Pennsylvania, at the confluence of the Delaware and Schuylkill Rivers: the fourth largest city in the US; founded by Quakers in 1682; cultural and financial centre of the American colonies and the federal capital (1790–1800); scene of the Continental Congresses (1774–83) and the signing of the Declaration of Independence (1776). Pop: 1 479 339 (2003 est)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Philadelphia Cultural  
  1. Largest city in Pennsylvania.


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Philadelphia, the “City of Brotherly Love,” was founded in the late seventeenth century as a Quaker colony by William Penn.

Cultural center now and especially in colonial times. Its historical monuments include Independence Hall, where the Declaration of Independence and the Constitution were signed; the Liberty Bell; and Congress Hall.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Lemon’s arrival in Philadelphia would seem to indicate that the Eagles are ready to move on from star receiver A.J.

From Los Angeles Times • Apr. 24, 2026

“Sleepers Awake” by Gregory Spears, given its world premiere by Opera Philadelphia at the Academy of Music on Wednesday, turns “Sleeping Beauty” on its head.

From The Wall Street Journal • Apr. 24, 2026

Mary Jannotta sliced meat and cheese behind deli counters at Acme and Pathmark supermarkets in the Philadelphia suburbs for decades, developing aches that came with working on her feet.

From Salon • Apr. 24, 2026

Eric Green, chief investment officer with Penn Capital in Philadelphia, also favors energy.

From Barron's • Apr. 24, 2026

A commuter train coming from Philadelphia rumbles into the station, and Teddy’s face lights up.

From "Keeping Pace" by Laurie Morrison