ONS

There are multiple definitions:

  1. Office for National Statistics(English)

  2. oral nutritional supplement(English)

  3. organoid nevus syndrome(English)

    • an oculoneurocutaneous condition without clear genetic abnormality. The features include the sebaceous nevus of Jadassohn, cerebral atrophy, arachnoidal cyst, epibulbar complex choristoma, eyelid coloboma, posterior calcified scleral cartilage, and occasionally other features
    • Ophthalmology, Dermatology, Neuropathy
    • https://doi.org…-0737-9.00132-6