Sound suggested by the first letters of the words in 17-, 26-, 44- and 58-Across 4 letters

Crossword clues for Sound suggested by the first letters of the words in 17-, 26-, 44- and 58-Across 4 letters

Answer	Clue
BANG	Sound suggested by the first letters of the words in 17-, 26-, 44- and 58-Across