Bosh

n.	1.	Figure; outline; show.
	1.	Empty talk; contemptible nonsense; trash; humbug.
	1.
	1.	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.
	2.	The lower part of a blast furnace, which slopes inward, or the widest space at the top of this part.
	3.	In forging and smelting, a trough in which tools and ingots are cooled.

Noun

1.

bosh - pretentious or silly talk or writing Synonyms: baloney, bilgewater, boloney, drool, humbug, tommyrot, tosh, twaddle, taradiddle, tarradiddle

balderdash, balls, baloney, bilge, blague, blah, blah-blah, blatherskite, bop, bull, bullshit, bunk, bunkum, claptrap, crap, eyewash, flam, flapdoodle, flimflam, gammon, gas, guff, gup, hogwash, hoke, hokum, hooey, hot air, humbug, humbuggery, jiggery-pokery, malarkey, moonshine, piffle, poppycock, rot, rubbish, scat, shit, tommyrot, tripe, wind