noun

• The act of reflecting or the state of being reflected.
• The property of a propagated wave being thrown back from a surface (such as a mirror).
• Something, such as an image, that is reflected.
• Careful thought or consideration.
• A representative manifestation or outcome of a condition, trend or trait.
• (followed by on) Used to make an implied criticism.
• (computing) The process or mechanism of determining the capabilities of an object at run-time.
• (anatomy) The folding of a part; a fold.