Denotes the act or instance of betraying someone; can function as countable or uncountable.
They never forgave her double-crossing.
Они так и не простили её обман.
His double-crossing cost the team the victory.
Его предательство стоило команде победы.
двойная играразговорное выражение double-crossinggerund / present participle Attributive use of the present-participle form describing someone or something that betrays.
Nobody trusted the double-crossing partner.
Никто не доверял предательскому партнёру.