Saint-xystus
saint, died a.d. 258, pope 257–258.
saint, pope a.d. 432–440.
Read Also:
- Xyy-syndrome
xyy syndrome
- Y-b-
yearbook.
- Y-cartilage
y cartilage
- Y-c-l-
young communist league.
- Y-connection
noun (electrical engineering) a three-phase star connection