trainable
trainable · trainables
A mentally retarded person who can be trained or taughtA mentally retarded person who can be trained or taught.
/ˈtɹeɪnəbəl/
Meaning
1 senses(dated, euphemistic)A mentally retarded person who can be trained or taught.
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.