a visual representation (of an object or scene or person or abstraction) produced on a surface | the image of something as reflected by a mirror (or other reflective material) |
a conventional religious painting in oil on a small wooden panel; venerated in the Eastern Church | the ability to reflect beams or rays |
| a likeness in which left and right are reversed |
| a calm, lengthy, intent consideration |
| a remark expressing careful consideration |
| expression without words |
| the phenomenon of a propagating wave (light or sound) being thrown back from a surface |
| (mathematics) a transformation in which the direction of one axis is reversed |