defect (noun)

  • 61schistorrhachis — noun a not uncommon congenital defect in which a vertebra is malformed; unless several vertebrae are affected or there is myelomeningocele there are few symptoms; can be diagnosed by amniocentesis • Syn: ↑spina bifida, ↑rachischisis • Hypernyms:… …

    Useful english dictionary

  • 62xanthopsia — noun visual defect in which objects appear to have a yellowish hue; sometimes occurs in cases of jaundice • Hypernyms: ↑visual impairment, ↑visual defect, ↑vision defect, ↑visual disorder * * * xanthopˈsia noun The condition in which objects… …

    Useful english dictionary

  • 63cleft lip — noun a congenital cleft in the middle of the upper lip • Syn: ↑harelip, ↑cheiloschisis • Hypernyms: ↑birth defect, ↑congenital anomaly, ↑congenital defect, ↑congenital disorder, ↑congenital abnormalit …

    Useful english dictionary

  • 64aniseikonia — noun visual defect in which the shape and size of an ocular image differ in the two eyes • Derivationally related forms: ↑aniseikonic • Hypernyms: ↑visual impairment, ↑visual defect, ↑vision defect, ↑visual disorder * * * …

    Useful english dictionary

  • 65color vision deficiency — noun genetic inability to distinguish differences in hue • Syn: ↑color blindness, ↑colour blindness, ↑colour vision deficiency • Derivationally related forms: ↑colour blind (for: ↑color blindness), ↑ …

    Useful english dictionary

  • 66colour vision deficiency — noun genetic inability to distinguish differences in hue • Syn: ↑color blindness, ↑colour blindness, ↑color vision deficiency • Derivationally related forms: ↑colour blind (for: ↑color blindness), ↑ …

    Useful english dictionary

  • 67Fallot's syndrome — noun a congenital heart defect producing cyanosis; characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle • Syn: ↑tetralogy of… …

    Useful english dictionary

  • 68Fallot's tetralogy — noun a congenital heart defect producing cyanosis; characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle • Syn: ↑tetralogy of… …

    Useful english dictionary

  • 69metamorphopsia — noun a defect of vision in which objects appear to be distorted; usually due to a defect in the retina • Hypernyms: ↑visual impairment, ↑visual defect, ↑vision defect, ↑visual disorder …

    Useful english dictionary

  • 70tetralogy of Fallot — noun a congenital heart defect producing cyanosis; characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle • Syn: ↑Fallot s… …

    Useful english dictionary