疾しっ病ぺい保ほ険けんしっぺいほけんMeanings1nounsickness insuranceA type of insurance that covers medical expenses or loss of income due to illness. Often used in contrast with 傷害保険 (accident insurance).疾しっ病ぺい保ほ険けんに加か入にゅうしておけば、入にゅう院いん費ひの負ふ担たんが