Behave honestly and honorably, obey the rules, as in Not every supplier we deal with plays fair, or We can't just leave them to find their own way back—that's not playing fair. Although this idiom conjures up playing by the rules in some game or sport, it actually has been used in this figurative way since the mid-1400s. Also see play the game.
Words nearby play fair
How to use play fair in a sentence
Even internally in the House, women are not getting their fair shake.
Have there been discussions with FX regarding an Archer movie, and how do you think that would play out?‘Archer’ Creator Adam Reed Spills Season 6 Secrets, From Surreal Plotlines to Life Post-ISIS|Marlow Stern|January 8, 2015|DAILY BEAST
Father Joel Román Salazar died in a car crash in 2013; his death was ruled an accident, but the suspicion of foul play persists.
He plays an aging punk rocker and I play the drummer from his old band.Coffee Talk with Fred Armisen: On ‘Portlandia,’ Meeting Obama, and Taylor Swift’s Greatness|Marlow Stern|January 7, 2015|DAILY BEAST
Vicky Ward was a contributing editor to Vanity Fair for 11 years.I Tried to Warn You About Sleazy Billionaire Jeffrey Epstein in 2003|Vicky Ward|January 7, 2015|DAILY BEAST
I assure you, no matter how beautifully we play any piece, the minute Liszt plays it, you would scarcely recognize it!
But I hope at least to play to him a few times, and what is more important, to hear him play repeatedly.
Finally, let me ask the general reader to put aside all prejudice, and give both sides a fair hearing.God and my Neighbour|Robert Blatchford
To fill up the time till Liszt came, our hostess made us play, one after the other, beginning with the latest arrival.
Again the sallow fingers began to play with the book-covers, passing from one to another, but always slowly and gently.Bella Donna|Robert Hichens