Irrision \Ir*ri"sion\, n. [L. irrisio, fr. irridere, irrisum, to
laugh at; pref. ir- in + ridere to laugh: cf. F. irrision.]
The act of laughing at another; derision.
[1913 Webster]
This being spoken sceptic[`e], or by way of irrision.
--Chapman.
[1913 Webster]