D defs.my
Entry 4 senses Webster, 1913

Infamous

/ĭnʹfə-məs/ · In·fa·mous · IPA /ˈɪnfəməs/
01 a. Of very bad report; having a reputation of the worst kind; held in abhorrence; guilty of something that exposes to infamy; base; notoriousl…
  1. 1.
    Of very bad report; having a reputation of the worst kind; held in abhorrence; guilty of something that exposes to infamy; base; notoriously vile; detestable; as, an infamous traitor; an infamous perjurer.
    “False errant knight, infamous, and forsworn.” Spenser.
  2. 2.
    Causing or producing infamy; deserving detestation; scandalous to the last degree; as, an infamous act; infamous vices; infamous corruption.
  3. 3.
    Branded with infamy by conviction of a crime; as, at common law, an infamous person can not be a witness.(Law)
  4. 4.
    Having a bad name as being the place where an odious crime was committed, or as being associated with something detestable; hence, unlucky; perilous; dangerous.
    Infamous hills, and sandy perilous wilds.” Milton.
    “The piny shade More infamous by cursed Lycaon made.” Dryden.