The Collaborative International Dictionary of English. 2000.
advancive — ad·van·cive … English syllables
advancive — ̷ ̷ˈ ̷ ̷siv also ˈadˌv adjective : tending to advance * * * adˈvancive, a. rare 0. [improp. f. advance v. + ive.] ‘Tending to advance or promote.’ Craig 1847 … Useful english dictionary