Here are the possible solutions for first x or o say clue
Answer
Clue
Relevancy
duet
Clue
"Say Say Say," say
"Say, Say, Say," say
"Say, Say, Say" say
1983-'84 #1 hit "Say Say Say," say
''Say Say Say,'' say
Definition
a musical performance by two people, also DUETT, DUETTO
fun
Clue
First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f