Answer: boomed

AnswerCrossword Clue
BOOMED

Went "ka-pow!"

BOOMED

Thundered

BOOMED

Spoke loudly

BOOMED
Spoke stentoriously
BOOMED
Exploded, in a sense
BOOMEDGrew rapidly, as a population
BOOMEDMade a loud sound
BOOMEDGrew rapidly
BOOMEDThundered.
BOOMEDGrew rapidly.
BOOMEDSounded loudly.
BOOMEDGrew swiftly
BOOMEDDidn't merely grow
BOOMEDSounded like a cannon
BOOMEDResounded
BOOMEDFlourished vigorously
BOOMEDSounded like an explosion
BOOMEDDid well, as the economy
BOOMEDIncreased significantly, as the economy
BOOMEDIncreased significantly
BOOMEDWas suddenly successful