shadowbox

Meanings

1. A diorama or shallow display case, usually with a glass front.
2. A rectangular display area that is set off with a frame or drop shadow.
3. A box with a light inside used for reading X-ray images.
4. A shade that surrounds a lit display or screen to make it easier to read in bright environments.

1. To display in a shadowbox.

1. To practice moves without an actual opponent, often in front of a mirror.
2. To engage in evasive maneuvers; to avoid addressing something directly.
3. To argue with an imaginary enemy.

Etymology

From shadow + box (“cuboid container”).