Answer:

quakes

Answer	Crossword Clue
QUAKES	Bad vibrations?
QUAKES	Seismographic events
QUAKES	Seismographic episodes

QUAKES	Temblors.
QUAKES	Vibrates.
QUAKES	Trembles
QUAKES	They can move mountains
QUAKES	Country rockers?

Crossword

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