spinster UK /ˈspɪnstə/US /ˈspɪnstɚ/ noun5 •(offensive) A woman who has never been married, especially one past the typical marrying age according to social traditions.If […] a woman be named spinster, she may abate […]the same [writ]. — 1628 •(dialect, rare) A spider; an insect (such as a silkworm) which spins thread. •One who spins (puts a spin on) a political media story so as to give something a favorable or advantageous appearance; a spin doctor, spin merchant or spinmeister. •(no longer used) Someone whose occupation was spinning thread.The spinsters and the knitters in the sun. — 1601 •(no longer used) A woman of evil life and character; so called from being forced to spin in a house of correction. formsspinsters