無力

(1)unable to manage independently; "as helpless as a baby"

(2)独立して管理することができない

(3)(usually followed by `to') lacking necessary physical or mental ability; "dyslexics are unable to learn to read adequately"; "the sun was unable to melt enough snow"

(4)必須な肉体的または精神的な能力の欠如

(5)lacking in or deprived of strength or power; "lying ill and helpless"; "helpless with laughter"

(6)強さまたは力に欠けている、あるいは、強さまたは力を奪われた

(7)lacking power

(8)欠けている力

(9)unable to function; without help

(10)機能しない

(11)助けなしで