The clue "Summation symbol" last appeared in the The Washington Post Sunday crossword on August 18, 2019. The correct answer for this puzzle is "SIGMA", a 5-letter word.
Solution SIGMA is 5 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is SIGMA with 5 letters, and the shortest is SIGMA with 5 letters.
No, "SUMMATION SYMBOL" hasn´t seen a spike right now. Solvers are most interested in: Radiate, Really annoy, Wild party, Mixture and Change.
Use our smart search feature to filter by word length. Our system organizes results by frequency and relevance. Search through millions of answers to thousands of crossword clues—for free!
The solution is 5 letters long.