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 enter by pushing; to squeeze in.
To stab; to pierce; usually with through.
To push out or extend rapidly or powerfully.
To make advance with force.
To push or drive with force; to shove.
To force something upon someone.
A push, stab, or lunge forward (the act thereof.)
An attack made by moving the sword parallel to its length and landing with the point.
The primary effort; the goal.
The force generated by propulsion, as in a jet engine.