· behave carelessly or indifferently; "Play about with a young girl's affection"
· waste time; "Get busy--don't dally!"
Synonym(s): dawdle
· talk or behave amorously, without serious intentions; "The guys always try to chat up the new secretaries"; "My husband never flirts with other women"
Synonym(s): chat_up, flirt, butterfly, coquet, coquette, romance, philander, mash
· consider not very seriously; "He is trifling with her"; "She plays with the thought of moving to Tasmania"
Hypernym(s): consider, take, deal, look_at