noun
ADJECTIVE
▪ slight
▪ sound
▪ low
▪ high-frequency , low-frequency
▪ engine , mechanical
▪ seismic
VERB + VIBRATION
▪ cause , create , produce
▪ send , transmit
▪ absorb , dampen , minimize , reduce
▪ detect , feel , hear , sense
▪
Their instruments can detect the slightest ~.
▪
Certain animals can feel ~s in the sand.
VIBRATION + NOUN
▪ frequency
▪ level
PREPOSITION
▪ ~ from
▪
~s from heavy traffic