The clue "Optional course" last appeared in the Premier Sunday King Feature Syndicate crossword on August 6, 2017. The correct answer for this puzzle is "ELECTIVE", a 8-letter word.
Solution ELECTIVE is 8 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is ELECTIVE with 8 letters, and the shortest is ELECTIVE with 8 letters.
Indeed, "OPTIONAL COURSE" is among today´s most searched crossword clues (latest update: 03 Dec 2025). Many solvers are struggling with this one!
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The solution is 8 letters long.