"broached" in the verb sense
1. broach, initiate
bring up a topic for discussion
"broached" in the adjective sense
1. abroach, broached
of a cask or barrel
"the cask was set abroach"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License