/ˈtwɔɪfld/ or /ˈtwɔɪfld/; /twˈɔɪflɪd/;

Definitions

1. adjective

Having two equal or corresponding parts or aspects; double.

“This twifold role requires an actor to portray two distinct characters.”

2. noun

A structure or device that has two equal or corresponding parts or aspects, especially one that folds up or together, such as a foldable screen or a folding door.

“The new twifold design of the smartphone’s screen allows for improved portability.”