quiver
qui-ver
verb
To shake or tremble with slight, rapid movements, often from emotion or cold.
"Her lip began to quiver slightly."
noun
A long, narrow case used for holding and carrying arrows.
"The archer reached for an arrow in his quiver."
noun
A slight, rapid, tremulous movement or trembling of something.
"A nervous quiver ran through his hands."
Thesaurus
Synonyms: pulsate, beat, shaking, shakiness, vibration, trembling, palpitation, quivering, thrill, shiver, frisson, shudder