portend
1. [ verb ] indicate by signs
Synonyms: predict bode augur presage forecast foretell prefigure omen betoken foreshadow prognosticate auspicate
Examples:

"These signs bode bad news"

Related terms: bespeak threaten prophesy omen prognosis auspice
Similar spelling:   portent
  Portunidae
  portentous
  Portnoy
  Portner
  Portman
  portion
  Portunus
  Parten