Updated June 2026
The largest city in Pennsylvania, United States, known as the birthplace of American democracy. Philadelphia is famous for its historical significance, cultural institutions, and as the site where the Declaration of Independence was signed.
“We spent a long weekend in Philadelphia, visiting the Liberty Bell and exploring the historic district.”
phil·a·del·phi·a
Proper noun starting with 'PHIL'; contains 'ADELPHIA' with multiple vowels
12-letter proper noun with 'PH' combination worth good points if allowed
Look up philadelphia in an authoritative dictionary for full definitions, pronunciation, and etymology.

Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!