/ ˈtuːfəʊld; NAmE -foʊld/ adjective ( formal )
1.
consisting of two parts :
The problem was twofold.
2.
twice as much or as many :
a twofold increase in demand
► two·fold adverb :
Her original investment has increased twofold.
/ ˈtuːfəʊld; NAmE -foʊld/ adjective ( formal )
1.
consisting of two parts :
The problem was twofold.
2.
twice as much or as many :
a twofold increase in demand
► two·fold adverb :
Her original investment has increased twofold.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005