Definition of assertable in English:

assertable

adjective

  • See assert

    • ‘What the group accepts is correctly assertable or true for the group members.’
    • ‘Jackson came to realise, however, that there are assertable conditionals which one would not continue to believe if one learned the antecedent.’
    • ‘Any language that actually is spoken is assertable.’

Pronunciation

assertable

/əˈsəːtəb(ə)l/