Smithsonian
11 lettersnounmoderateUpdated June 2026
Definition
The Smithsonian Institution, a group of museums and research centres administered by the United States government in Washington, D.C. It is the world's largest museum complex.
“We spent the entire day exploring the Smithsonian museums on the National Mall.”
Related Words
Synonyms
Word Game Tips
🟩
Wordle
Contains three I's and two N's; proper noun pattern
🔤
Scrabble
Worth 16 points; the H (4) adds moderate value
Words Related to Smithsonian
Explore Similar Words
Try These Tools
Dictionary References
Look up smithsonian in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
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!