Shake, quiver, or throb; move back and forth rapidly, usually in an uncontrolled manner.

Dutch: trillen

Move or swing from side to side regularly.

synonym: oscillate.

Be undecided about something; waver between conflicting positions or courses of action.

synonyms: hover, oscillate, vacillate.

Roget 314: oscillate; vibrate, librate^†; alternate, undulate, wave; rock, swing; pulsate, beat; wag, waggle; nod, bob, courtesy, curtsy; tick; play; wamble^†, wabble^†; dangle, swag.    fluctuate, dance, curvet, reel, quake; quiver, quaver; shake, flicker; wriggle; roll, toss, pitch; flounder, stagger, totter; move up and down, bob up and down etc. adv.; pass and repass, ebb and flow, come and go; vacillate etc. 605; teeter [U.S.].    brandish, shake, flourish.    ... show more

Dutch: wankelen, weifelen

Sound with resonance.

synonym: resonate.

Feel sudden intense sensation or emotion.

synonyms: thrill, tickle.

Dutch: opwinden