Wiktionary
n. The action of one who philanders. vb. (present participle of philander English)
Usage examples of "philandering".
Vibius Paecianus, hid him in a cave until Crassus was sure that the consequences of his fiscal philandering were not going to follow him as far as Spain.
Would he think I was a potential informer, a philandering fink to the Feds?
Even if you are watched, Sara is unknown and your philandering is legend.
Another example is the story of Henry Landru, France's infamous `Bluebeard', whose philanderings led him to dispose of ten women before he was caught and guillotined in 1922.
It is possible (I have divided by half the Major's own figures) that at the height of his philanderings there were no less than ten thousand women in love with him.
This particular piece of weaving showed in magnificent detail the ill doings, debaucheries and philanderings of the gods.
Wilding's philanderings with this lady had never had the old rake's approval.
Still, the connection was ominous enough and it looked like Nikki Fife's alleged jealous rage might have included the object of her husband's philanderings as well as the man himself.