Light-o'-love

n.	1.	An old tune of a dance, the name of which made it a proverbial expression of levity, especially in love matters.
	2.	Hence: A light or wanton woman; a woman inconstant in love. Called also light-of-love.

Noun

1.

light-o'-love - a woman inconstant in love Synonyms: light-of-love

light-of-love, wanton