The most common and most likely answer to this crossword clue is the 9 letter word ESPERANTO which also is the latest solution we found used in CrossSynergy in 2004.
Stalin called it "the language of spies" crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ESPERANTO | 100 % | 9 | 
Words with a meaning similar to the clue: Stalin called it "the language of spies"
These words may or may not be a possible solution to this crosswords clue.- term
 - ido
 - art
 - czech
 - ben
 - thingamajig
 - urdu
 - avestan
 - afghan
 - algonquin
 - anglo-saxon
 - hindustani
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result ESPERANTO
- "Merry Christmas" is "Gojan Kristnaskon kaj felican novan jaron" in it
 - Stalin called it "the language of spies"
 - Stalin's "language of spies"
 - Artificial language
 - Professor Zamenhof's invention
 - You'll find it in 180,000+ Wikipedia articles
 - It means "one who hopes"
 - Universal language.
 - Odd language.
 - Artificial language.