Grü'moüs, a.

a. [O. Fr. grumeux, N. Fr. grumeleux, It., & Sp. grumoso. See supra.]

1. Resembling or containing grume; thick; concreted; clotted; as, grumous blood.
2. (Bot.) Formed of coarse grains, as some clustered, tubercular roots. Lindley.