foreshadow
verb
[ fɔːˈʃadəʊ ]
• be a warning or indication of (a future event).
• "other new measures are foreshadowed in the White Paper"
Similar:
augur,
presage,
portend,
prognosticate,
foreshow,
foretell,
indicate,
suggest,
signal,
herald,
forewarn,
warn of,
promise,
point to,
anticipate,
forebode,
foretoken,
betoken,
harbinger,
prefigure,