(1)共同指定权人
共同拥有受益人指定权〔right of appointment〕的人。

(2)共同受赠人
两个或两个以上被指定共同接受特定赠与财产的人。

• medical examination
• medical examiner
• medical expense
• medical insanity
• medical inspection
• medical insurance
• medical jurisprudence
• medical malpractice
• medical officer of health
• medical or surgical treatment
• medical practitioner
• medical record
• medical service corporation
• medical testimony
• medical treatment
• medicare
• medicolegal
• medietas advocationis
• medietas linguae
• medietate linguae
• medio acquietando
• medio tempore
• meditatio fugae
• Mediterranean passport
• medium concludendi