spinster

Etymology

From Middle English spynnestere (“woman who spins fibre”), from c. 1350; equivalent to spin + -ster. The semantic development is from a historical notion of unmarried women spinning thread for a living.

noun

1. (sometimes derogatory) A woman who has never been married, especially one past the typical marrying age according to social traditions.
2. 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.
3. (obsolete) Someone whose occupation was spinning thread.
4. (obsolete) A woman of evil life and character; so called from being forced to spin in a house of correction.
5. (rare, dialectal) A spider; an insect (such as a silkworm) which spins thread.