2. This term, as applied to torts, does not necessarily mean that which must proceed from a spiteful, malignant, or revengeful disposition, but a conduct injurious to another, though proceeding from an ill-regulated mind not sufficiently cautious before it occasions an injury to another. 11 S. & R. 39, 40.

3. Indeed in some cases it seems not to require any intention in order to make an act malicious. When a slander has been published, therefore, the pro-per question for the jury is, not whether the intention of the publication was to injure the plaintiff, but whether the tendency of the matter published, was so injurious. 10 B. & C. 472: S. C. 21 E. C. L. R. 117.

4. Again, take the common case of an offensive trade, the melting of tallow for instance; such trade is not itself unlawful, but if carried on to the annoyance of the neighboring dwellings, it becomes unlawful with respect to them, and their inhabitants may maintain an action, and may charge the act of the defendant to be malicious. 3 B. & C. 584; S. C. 10 E. C. L. R. 179.