flirtationship

countable rare uncountable informal

(rare) flirtation / (informal) A casual relationship based only on flirtation.

Japanese Meaning

軽いフラート（愛情表現）に基づいた、真剣な恋愛関係とは異なるカジュアルな付き合い。 / 軽い気持ちでの恋愛的交流、遊び感覚の関係

Their flirtationship at the office kept everyone guessing whether they were just friends or something more.

彼らの職場でのいちゃつきめいた関係は、ただの友達なのかそれとももっと特別なのか、みんなを悩ませていた。

Sense（1）

(rare) flirtation

Jack's Jills ! Why, Muse possesses quite a list full,

May's Jill, and June's Jill, August's, and September's. . . .

Yet dares no more than skim each light adventure

Which followed on flirtationship's indenture.

Sense（2）

(informal) A casual relationship based only on flirtation.

flirtationships

（ plural ）