Crossword Heaven

Answer: DOTDOTDOT

DOTDOTDOT is a crossword puzzle answer that we have spotted 8 times.

• S, to Samuel Morse
• Indication of more to come ... or what 17-, 28- and 43-Across all contain
• Ellipsis, informally
• Ellipsis
• Indication of more to come … or a hint to a feature of three consecutive letters in 18-, 20-, 59- and 61-Across
• Waiting periods?
• S, in Morse code
• "Wait for it"