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Verb

 * 1) to worry, to be upset, to be agitated
 * 2) to ripple, to be rough, to billow, to surge
 * 1) to ripple, to be rough, to billow, to surge
 * 1) to ripple, to be rough, to billow, to surge
 * 1) to ripple, to be rough, to billow, to surge