flirtation

UK: /flɜːˈteɪʃ(ə)n/ | US: /flɜːrˈteɪʃ(ə)n/

Definition
  1. n. playful romantic or sexual behavior without serious intent

  2. n. a brief or casual involvement with something

Structure
flirt <to play at love>ation <noun suffix indicating action or process>
Etymology

The word "flirtation" derives from "flirt," which originally meant "to flick or dart about" (akin to the sudden, playful movements of birds). By the 16th century, "flirt" evolved to describe playful romantic behavior, likely due to the metaphorical connection between fleeting physical movement and lighthearted romantic advances. The suffix "-ation" (from Latin "-atio") was added to form a noun denoting the act or process of flirting. The modern sense emphasizes non-serious, teasing interactions.

Examples
  1. Their flirtation at the party was obvious to everyone.

  2. She dismissed his advances as mere flirtation.

  3. His brief flirtation with politics ended after the election.

  4. The novel captures the subtle flirtation between the two characters.

  5. Flirtation can be harmless fun if both parties understand the boundaries.