quiver

Từ điển American Heritage Dictionary 4th

I. quiv·er¹ (kwĭvʹər)intr.v. quiv·ered, quiv·er·ing, quiv·ers
To shake with a slight, rapid, tremulous movement. See Synonyms at shake.n.
The act or motion of quivering. [Middle English quiveren, perhaps from quiver, nimble (from Old English cwifer-. See gʷei- in Indo-European Roots).] quivʹer·ing·ly adv.quivʹer·y adj. II. quiv·er² (kwĭvʹər)belt model© School Division, Houghton Mifflin Companyn.
1. A portable case for holding arrows.
2. A case full of arrows.
3. A collection or store; arsenal:
a quiver of ready responses. [Middle English, from Anglo-Norman quiveir, variant of Old French cuivre, from Old Low Franconian cocar, probably from Medieval Latin cucurum, probably from Hunnish; akin to Mongolian kökür.]

• Từ đồng nghĩa / Synonyms:
  vibration, quivering, shaking, shakiness, trembling, palpitation, frisson, shiver, chill, shudder, thrill, tingle, pulsate, beat, flicker, waver, flitter, flutter, quake, palpitate