vibrations is a form of:

Vibration



noun
1.
(A vibrating movement or sensation or sound, mental stimuli, thought to be given out by person or place, etc. -vibrations general emotional feelings one has from another person) ការញ័រ
Example: The vibration of an engine; the vibration of a guitar string.
2.
(បច្ចេកទេស) ឥទ្ធិពលខាងផ្លូវចិត្ត
3.
(វេជ្ជសាស្ត្រ) រំញ័រ, ការញ័រ
ENGLISH MEANING
noun
1.
The act of vibrating, or the state of being vibrated, or in vibratory motion; quick motion to and fro; oscillation, as of a pendulum or musical string.
2.
A limited reciprocating motion of a particle of an elastic body or medium in alternately opposite directions from its position of equilibrium, when that equilibrium has been disturbed, as when a stretched cord or other body produces musical notes, or particles of air transmit sounds to the ear. The path of the particle may be in a straight line, in a circular arc, or in any curve whatever.