noun
1. a person of subnormal intelligence
• Derivationally related forms: ↑retard (for: ↑retard), ↑cretinous (for: ↑cretin), ↑idiotic (for: ↑idiot), ↑imbecilic (for: ↑imbecile), ↑moronic (for: ↑moron)
• Hyponyms: ↑mongoloid
2. a stupid incompetent person
• Usage Domain: ↑colloquialism
Useful english dictionary. 2012.