Wiktionary
semiflexible
a. Partially flexible (and partially rigid) alt. Partially flexible (and partially rigid)
Usage examples of "semiflexible".
There were instruments, and a giant boot, and plastic sheets and semiflexible material that might once have been clothing.
She explained to him how the trees sang, how the semiflexible hollow trunk and the rippling protrusions inside controlled the flow of air through the reverberating bole to produce an infinite range of sound.
The housing resembled an oversize catcher's face mask, a convex frame made of semiflexible plastic tubing, wrapped with padding, into which countless bound packets of currency had been packed.
The Moon station was bare and gray, with triangular plastic geodesic girders webbing the semiflexible sheet roof of the dome.