Of or pertaining to serum; as, the serous glands,
membranes, layers. See Serum.
1. Artful; cunning; shrewd; wary. 2. Skillful; knowing; capable. Sir W. Scott. 3. Cautious; prudent; safe.. Ramsay. 4. Having pleasing of useful qualities; gentle. Burns. 5. Reputed to have magical powers. Sir W. Scott. No canny, not safe, not fortunate; un...