трепетать

Etymology
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Verb

 * 1) to tremble, to quiver, to flicker
 * 2) to thrill, to tremble
 * 3) to fear, to tremble (at)
 * 1) to fear, to tremble (at)
 * 1) to fear, to tremble (at)
 * 1) to fear, to tremble (at)
 * 1) to fear, to tremble (at)
 * 1) to fear, to tremble (at)