from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An opening between two rooms, especially a shelved space between a kitchen and dining room that is used for passing food.
- n. A route through which something is permitted to pass.
- n. A security that passes through payments made by debtors, thus providing investors with regular returns. Also called pass-through security.
- n. See pass-along.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an opening that resembles a window between two rooms (especially a shelved opening between a kitchen and dining room that is used to pass dishes)
Sorry, no etymologies found.