a portion, spot, area, or the like, that is especially or solely vulnerable: His Achilles heel is his quick temper. Also, Achilles' heel .
[ 1800-10 ]
a portion, spot, area, or the like, that is especially or solely vulnerable: His Achilles heel is his quick temper. Also, Achilles' heel .
[ 1800-10 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012