The Collaborative International Dictionary
Populator
Populator \Pop"u*la`tor\, n. One who populates.
Wiktionary
populator
n. One who, or that which, populates.
Usage examples of "populator".
The summer period of Saint Peter’s fair was the chief populator of the cells, since it could be relied upon to provide two happy drunken servants or lay brothers nightly, who slept off their excesses and accepted their modest fines and penances without rancour, thinking the game well worth the candle.