Definition of omnisexuality in English:

omnisexuality

noun

  • See omnisexual

    • ‘In our new Fifties, omnisexuality is drably de rigueur, hypernormalizing.’
    • ‘It's all here: the suffusion of the scientific with the erotic, the fascination for catastrophe and mutation, the Burroughsian black humour, provocative notions about ‘creative cancer’ and ‘omnisexuality.’’