Definition of refrangibility in US English:

refrangibility

noun

  • See refrangible

    • ‘He discovered chromatic aberration and the selective ‘refrangibility’ of colours.’
    • ‘The system he studied was thus a simple one, comprising entities of a single kind - rays with diverse refrangibility - whose mutual interactions, such as color mixing, were purely superpositional.’

Pronunciation

refrangibility

/rəˌfranjəˈbilədē//rəˌfrændʒəˈbɪlədi/