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Webster 1913 Edition


Obtund

Ob-tund′

,
Verb.
T.
[
imp. & p. p.
Obtunded
;
p. pr. & vb. n.
Obtunding
.]
[L.
obtundere
,
obtusum
;
ob
(see
Ob-
) +
tundere
to strike or beat. See
Stutter
.]
To reduce the edge, pungency, or violent action of; to dull; to blunt; to deaden; to quell;
as, to
obtund
the acrimony of the gall
.
[Archaic]
Harvey.
They . . . have filled all our law books with the
obtunding
story of their suits and trials.
Milton.

Webster 1828 Edition


Obtund

OBTUND'

,
Verb.
T.
[L. obtundo; ob and tundo, to beat.]
To dull; to blunt; to quell; to deaden; to reduce the edge, pungency or violent action of any thing; as, to obtund the acrimony of the gall.

Definition 2024


obtund

obtund

English

Verb

obtund (third-person singular simple present obtunds, present participle obtunding, simple past and past participle obtunded)

  1. (transitive, chiefly medicine) To reduce the edge or effects of; to mitigate; to dull.
    • 1900, Martha M. Allen, Alcohol, a Dangerous and Unnecessary Medicine, p. 319:
      [] the use of alcoholic decoctions [] which are given as medicines to allay pain, obtund nerve sensibility, to cure the little sufferer of his vital manifestations []
    • 2008, Jerrold H. Levy, Kenichi A. Tanaka & Eric J. Okun, "Cardial Surgical Pharmacology", in Cardiac Surgery in the Adult, ISBN 0071469133, p. 103:
      Small doses of opioids are also useful in obtunding airway reflexes []

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