e ‧ ven ‧ tu ‧ al ‧ i ‧ ty AC /ɪˌventʃuˈæləti, ɪˌventʃuˈælɪti/ BrE AmE noun ( plural eventualities ) [countable]
[ Word Family: noun : ↑ event , ↑ non-event , ↑ eventuality , ↑ uneventfulness ; adverb : eventfully ≠ ↑ uneventfully , ↑ eventually ; adjective : ↑ eventful ≠ ↑ uneventful , ↑ eventual ]
formal something that might happen, especially something bad
any/every eventuality
We are prepared for every eventuality.
That is an unlikely eventuality.