Webster’s Revised Unabridged Dictionary · 1913
Preserver
Pre·serv′er (prē·zẽrv′ẽr), n. 1. One who, or that which, preserves, saves, or defends, from destruction, injury, or decay; esp., one who saves the life or character of another. Shak.
2. One who makes preserves of fruit.
Game preserver. See under Game.