vibration /vaɪˈbɹeɪʃən/ noun5 •The act of vibrating or the condition of being vibrated.You will see a tiny flutter, a shiver, a vibration along the luff. That flutter is your friend. — 2026 •Any periodic process, especially a rapid linear motion of a body about an equilibrium position. •A single complete vibrating motion.The moon, which had been slowly ascending, now shone through an open space between the trees; and the rippling waters of the brook gave back her light in luminous vibrations. — 1834 •[in the plural] (slang) An instinctively sensed emotional aura or atmosphere.I'm pickin' up good vibrations / She's giving me the excitations. — 1966 •A vibrational energy of spiritual nature through which mediumistic and other paranormal phenomena are conveyed or affected. formsvibrations