Malignant; maliciouB; done with lntent to commit a crime; having the grade or quality of a felony. People v. Moore, 37 Hun (N. Y.) 93; Aikman v. Com., 18 S. W. 938, 13 Ky. Law Rep. 894; State v. Bush, 47 Kan. 201, 27 Pac. 834, 13 L. R. A. 607; Com. v. Barlow, 4 Mass. 440