— vibratingly , adv.
/vuy"brayt/ , v. , vibrated, vibrating .
v.i.
1. to move rhythmically and steadily to and fro, as a pendulum; oscillate.
2. to move to and fro or up and down quickly and repeatedly; quiver; tremble.
3. (of sounds) to produce or have a quivering or vibratory effect; resound.
4. to thrill, as in emotional response.
5. to move between alternatives or extremes; fluctuate; vacillate.
v.t.
6. to cause to move rhythmically and steadily to and fro, swing, or oscillate.
7. to cause to move to and fro or up and down quickly and repeatedly; cause to quiver or tremble.
8. to give forth or emit by, or as by, vibration.
9. to measure or indicate by vibration or oscillation: a pendulum vibrating seconds.
[ 1610-20; vibratus (ptp. of vibrare to move to and fro); see -ATE 1 ]
Syn. 2. See shake. 3. echo.