To turn or fold inwardly.
To fold inward to create a hollow space where none had existed, as with a gastrula forming from a blastula.
To fold up or enclose into a sheath-like or pouch-like structure, either naturally or as part of a surgical procedure.
Having one portion of a hollow organ drawn back within another portion.
sheathed
To transpose
To take on the role of another person
A incorporation of the provisions of a European Union directive into a Member State's domestic law.
A sequence of moves resulting in a position that may also be reached by another, more common sequence.
A shift of a piece of music to a different musical key by adjusting all the notes of the work equally either up or down in pitch.
The act or process of transposing or interchanging.