Part of speech: Verb
talk or behave amorously, without serious intentions
Example: The guys always try to chat up the new secretaries; My husband never flirts with other women
Part of speech: Verb
waste time
Example: Get busy--don't dally!
Part of speech: Verb
behave carelessly or indifferently
Example: Play about with a young girl's affection
Part of speech: Verb
consider not very seriously
Example: He is trifling with her; She plays with the thought of moving to Tasmania