1. The act of investing.
2. An amount invested.
3. Property or another possession acquired for future financial return or benefit.
4. A commitment, as of time or support.
5. A military siege.
6. Archaic.
   1. A garment; a vestment.
   2. An outer covering or layer.

The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.