precipitate (v.) Copy link Outline 1. praecĭpĭto, 1 (to throw down headlong)2. dējĭcio, 3 • precipitate (v.): 1. praecĭpĭto, 1 (to throw down headlong): Cic.: Caes. 2. dējĭcio, 3: v. to cast down.