Definition of temporariness in US English:

temporariness

noun

  • See temporary

    • ‘The book celebrating being single, but nevertheless stressed the importance of its temporariness.’
    • ‘The appearance of temporariness gives the tent a modesty and humility.’

Pronunciation

temporariness

/ˈtempəˌrerēnəs//ˈtɛmpəˌrɛrinəs/