挫く

(1)twist suddenly so as to sprain; "wrench one's ankle"; "The wrestler twisted his shoulder"; "the hikers sprained their ankles when they fell"; "I turned my ankle and couldn't walk for several days"

(2)捻挫するように突然ねじる

(3)cause to lose courage; "dashed by the refusal"

(4)勇気を失わせる

(5)disturb the composure of

(6)落ち着きを妨げる