[1] : WordNet (r) 2.0

sonic boom
     n : an explosive sound caused by the shock wave of an airplane
         traveling faster than the speed of sound; "a sonic boom
         follows an aircraft as a wake follows a ship"

Sonic Boom >> S Words
Sonic Boom, definition of term: Sonic Boom
sonic+boom_pag1.html

Sonic >> S Words
Sonic, definition of term: Sonic
sonic_pag1.html

Boom >> B Words
Boom, definition of term: Boom
boom_pag1.html

Boom Town >> B Words
Boom Town, definition of term: Boom Town
boom+town_pag1.html

Sonic Barrier >> S Words
Sonic Barrier, definition of term: Sonic Barrier
sonic+barrier_pag1.html

Baby Boom >> B Words
Baby Boom, definition of term: Baby Boom
baby+boom_pag1.html

Sonic Depth Fin >> S Words
Sonic Depth Fin, definition of term: Sonic Depth Fin
sonic+depth+fin_pag1.html