Word

揺り戻し

ゆりもどし
swinging back; aftershock; backlash
Word

揺り戻す

v5s
ゆりもどす
swing back
Word

揺蕩

ようとう
shaking; swaying
Word

揺す

ゆす
to rock the left hand (to produce vibrato on a koto, etc.)