retardate

[ ri-tahr-deyt ]
/ rɪˈtɑr deɪt /

noun

someone who is retarded in some way, as educationally or mentally; retardee.

Origin of retardate

First recorded in 1955–60; probably back formation from retardation

British Dictionary definitions for retardate

retardate
/ (rɪˈtɑːdeɪt) /

noun

psychol a person who is retarded

Medical definitions for retardate

retardate
[ rĭ-tärdāt′, -dĭt ]

n.

A mentally retarded person.