D defs.my
Entry 4 senses Webster, 1913

Morbid

/môr'-bəd/ · Mor·bid · IPA /ˈmɔɹ.bɪd/
01 a. Not sound and healthful; induced by a diseased or abnormal condition; diseased; sickly; as, a morbid condition; a morbid constitution; a mo…
  1. 1.
    Not sound and healthful; induced by a diseased or abnormal condition; diseased; sickly; as, a morbid condition; a morbid constitution; a morbid state of the juices of a plant.
  2. 2.
    Of or pertaining to disease or diseased parts; as, morbid anatomy.
  3. 3.
    Indicating an unhealthy mental attitude or disposition; especially, abnormally gloomy, to an extent not justified by the situation; preoccupied with death, disease, or fear of death; as, a morbid interest in details of a disaster.
  4. 4.
    Gruesome; as, a morbid topic.
Syn. Diseased; sickly; sick.
-- Morbid, Diseased. Morbid is sometimes used interchangeably with diseased, but is commonly applied, in a somewhat technical sense, to cases of a prolonged nature; as, a morbid condition of the nervous system; a morbid sensibility, etc.