sardonic
[sɑ:'dɒnik]
a. 嘲笑, 冷笑, 讥讽

[医] 痉笑



sardonic
[ adj ]
disdainfully or ironically humorous; scornful and mocking
<adj.all>
his rebellion is the bitter, sardonic laughter of all great satiristsa wry pleasure to be...reminded of all that one is missing




Sardonic \Sar*don"ic\, a.
Of, pertaining to, or resembling, a kind of linen made at
Colchis.


Sardonic \Sar*don"ic\, a. [F. sardonique, L. sardonius, Gr. ?,
?, perhaps fr. ? to grin like a dog, or from a certain plant
of Sardinia, Gr. ?, which was said to screw up the face of
the eater.]
Forced; unnatural; insincere; hence, derisive, mocking,
malignant, or bitterly sarcastic; -- applied only to a laugh,
smile, or some facial semblance of gayety.

Where strained, sardonic smiles are glozing still,
And grief is forced to laugh against her will. --Sir H.
Wotton.

The scornful, ferocious, sardonic grin of a bloody
ruffian. --Burke.

{Sardonic grin} or {Sardonic laugh}, an old medical term for
a spasmodic affection of the muscles of the face, giving
it an appearance of laughter.