PROGNOSTICATE Meaning of PROGNOSTICATE in English [prog.nos.ti.cate] vt -cat.ed ; -cat.ing (15c) 1: to foretell from signs or symptoms: predict 2: presage syn see foretell -- prog.nos.ti.ca.tive adj -- prog.nos.ti.ca.tor n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012