Noise Heard When Breaking the Sound Barrier
This page is the CodyCross answer for the clue below from Campsite Adventures, Group 821, Puzzle 4 (Roaring Fire).
Question is: Noise Heard When Breaking the Sound Barrier
and the answer is: SONICBOOM
Word Meaning:
SONIC BOOM — (physics, aerodynamics) The audible effect of a shock wave in the air, especially one caused by an aircraft flying faster than the speed of sound.
Definitions from Wiktionary.