Marked by shame or disgrace: "It was an ignominious end ... as a desperate mutiny by a handful of soldiers blossomed into full-scale revolt"(Angus Deming).
Deserving disgrace or shame; despicable.
Degrading; debasing: "The young people huddled with their sodden gritty towels and ignominious goosebumps inside the gray-shingled bathhouse"(John Updike).
1526, from M.Fr. ignominieux (14c.), from L. ignominiosus "disgraceful, shameful," from ignominia "loss of a (good) name," from in- "not" + nomen (gen. nominis) "name." Influenced by Old L. gnoscere "come to know."