invalidity benefitとは意味:〈英〉傷病手当金{しょうびょう てあてきん} invalidity benefit meaning:[Law] A former benefit under the Social Security Acts that replaced sickness benefit after 28 consecutive six-day weeks. From April 1995sickness and invalidity benefits were replaced by incapacity ben...invalidity benefit 뜻:phrase, (영)(국민 보험에 의한)질병 급부(IVB)invalidity benefit перевод:пособие по инвалидности