from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To exhibit, as though for sale; to show off.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To cry up. as if for sale; to blazon.
from The Century Dictionary and Cyclopedia
- To set out, as for sale; hence, to display ostentatiously; make a show of.
We brag and venditate our  own works, and scorn all others in respect of us; Inflati scientia, (saith Paul) our wisdom,  our learning, all our geese are swans, and we as basely esteem and vilify other men's, as we do over-highly prize and value our own.