That which encloses or encases.
The decorative trim around a door or window.
A metal pipe used to line the borehole of a well.
The state of letter case across a whole phrase or whole lines of text; the collective state/arrangement of uppercase and lowercase letters.
That which envelops; a covering.
An offensive action in which an attacking force moves over or around the enemy and attacks from the rear; see also pincer movement.
The act of enveloping.
An action to seize the opponent's blade in one line and lead it (without losing contact) through a full circle to end in the same line.