- (n.) One of the sloping sides of the lower part of a blast furnace; also, one of the hollow iron or brick sides of the bed of a puddling or boiling furnace.
- (n.) The lower part of a blast furnace, which slopes inward or the widest space at the top of this part.
- (n.) Figure; outline; show.
- (n.) In forging and smelting, a trough in which tools and ingots are cooled.
- (n.) Empty talk; contemptible nonsense; trash; humbug.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). bosh. Retrieved September 21, 2026, from http://smartdefine.org/bosh/definitions/1981727 |
| Chicago | Webster's. 2011. "bosh" http://smartdefine.org/bosh/definitions/1981727 (accessed September 21, 2026). |
| Harvard | Webster's 2011, bosh, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/bosh/definitions/1981727>. |
| MLA | Webster's. "bosh" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/bosh/definitions/1981727> |