Answer:

roaring

Answer	Crossword Clue
ROARING	Loud sound.
ROARING	Noisy, as a subway.
ROARING	Like a lion.

ROARING	Sound from the Big Top.
ROARING	"The Luck of ... Camp"
ROARING	Word with Camp or Twenties
ROARING	Harte's "The Luck of ... Camp"
ROARING	Harte's ... Camp
ROARING	Brisk, as business
ROARING	Like the 1920's
ROARING	Like the Twenties

ROARING	Like some surf and crowds

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.