quadriplegicEnglishOxford Dictionary of Englishquadriplegic /ˌkwɒdrɪˈpliːdʒɪk / ▸ adjective affected by or relating to paralysis of all four limbs; tetraplegic: quadriplegic patients quadriplegic cerebral palsy. ▸ noun a person affected by paralysis of all four limbs: a car accident left him a quadriplegic.