v.
Pronunciation: f ə - ' lan-d ə r
Function: intransitive verb
Inflected Form: -dered ; -der · ing \ -d( ə -)ri ŋ \
Etymology: from obsolete philander lover, philanderer, probably from the name Philander
Date: 1737
of a man : to have casual or illicit sexual relations with a woman or with many women especially : to be sexually unfaithful to one's wife
– phi · lan · der · er \ -d ə r- ə r \ noun