syphilis (often preceded by the).
- Syon house
noun 1. a mansion near Brentford in London: originally a monastery, rebuilt in the 16th century, altered by Inigo Jones in the 17th century, and by Robert Adam in the 18th century; seat of the Dukes of Northumberland; gardens laid out by Capability Brown
- System f
adjective 1. of or relating to a system. 2. Physiology, Pathology. pertaining to or affecting the body as a whole. pertaining to or affecting a particular body system. 3. (of a pesticide) absorbed and circulated by a plant or other organism so as to be lethal to pests that feed on it. adjective 1. another […]