cradle-robberˈcradle-ˌrobber (also ˈcradle-ˌsnatcher British English) noun [countable]Examples
EXAMPLES FROM OTHER DICTIONARIES
Traci called Lee Ann a tramp and a cradle-robber.
someone who has a romantic relationship with someone who is much younger – used to show disapproval → sugar daddy, toy boy—cradle-rob (also cradle-snatch British English) verb [intransitive]