Definition of retainability in English:

retainability

noun

  • See retain

    • ‘Most EPLOs are colonels or lieutenant colonels with at least three years retainability.’
    • ‘By eliminating physical and psychological barriers that impede pilot training, the goal of the management program is to maximize the rate of learning and ultimately increase pilot retainability.’
    • ‘Selectees, none over age 39, had to be physically fit, mentally awake and morally straight, with saber-sharp military bearing and at least 15 months retainability.’

Pronunciation

retainability

/rɪteɪnəˈbɪlɪti/