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Webster 1913 Edition


Purpuric

Pur-pu′ric

,
Adj.
[Cf. F.
purpurique
.]
1.
(Med.)
Of or pertaining to purpura.
Dunglison.
2.
(Chem.)
Pertaining to or designating, a nitrogenous acid contained in uric acid. It is not known in the pure state, but forms well-known purple-red compounds (as murexide), whence its name.
Purpuric acid was formerly used to designate murexan. See
Murexan
.

Webster 1828 Edition


Purpuric

PUR'PURIC

,
Adj.
Purpuric acid is produced by the action of nitric acid upon the lithic or uric acid.

Definition 2024


purpuric

purpuric

English

Adjective

purpuric (comparative more purpuric, superlative most purpuric)

  1. (medicine) purple (of spots which appear on the skin); pertaining to or affected with purpura
    • 2003, Christine Léauté-Labrèze and Alain Taïeb, Diagnosis and management of Stevens Johnson syndrome, in Recent Advances in Pediatrics, Volume 20 (edited by Tim J David), Royal Society of Medicine Press, page 140:
      After 114 days, skin eruption occurs abruptly, consisting of symmetrical purpuric macules which progress to blisters and areas of epidermal necrosis...
  2. (chemistry, not comparable) purple in colour; derived from or forming a substance which is purple; derived from or forming purpuric acid
    purpuric acid
    a purpuric salt