Answer:

B

R

E

A

K

T

H

E

S

O

U

N

D

B

A

R

R

I

E

R

We have spotted BREAKTHESOUNDBARRIER (20 Letters) a total of 1 times in our database. Below you may see the clues associated with BREAKTHESOUNDBARRIER and also when and where was it last seen:

Referring crossword puzzle clues

• Hit Mach I … or a hint to answering eight pairs of consecutive entries in this puzzle

Usage among publishers:

• New York Times: Jul 23, 2023