剩女

shèngnǚ
(coll.) "leftover woman" – a woman who remains single beyond the typical marrying age

CEDICT

colloquial

Entry Composition

=1 剩 shèng
  1. to remain
  2. to be left
  3. to have as remainder
=1 剩 shèng variant of 剩 shèng
2 女 nǚ
  1. female
  2. woman
  3. daughter