noun
flirtation
flur-TAY-shun/flɜːrˈteɪʃn/
A brief playful expression of interest without commitment.
Their lighthearted flirtation never turns into a serious relationship.

Etymology
The action-noun ending makes flirtation the behavior of flirting. Its early meaning, “amorous trifling,” already emphasized playful romantic overtures rather than serious commitment.
In context
there are three rules to successful flirtation eye contact flattery and lots of touching
More examples
- She enjoys a little flirtation over coffee.
- His summer flirtations rarely lasted more than a few weeks.
- Her flirtation with vegetarianism lasts only a week.
Forms
flirtation · flirtations
flirt verb — Show playful romantic interest in someone.
flirtatious adjective — Showing playful romantic interest without serious intent.
Similar words
- flirting
- Emphasizes playful romantic behavior rather than a particular brief involvement.
- dalliance
- Often suggests a casual affair rather than playful interest alone.