剩男

shèngnán
(coll.) "leftover man" – a man 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 男 nán
  1. (bound form) male
  2. baron, the lowest of the five ranks of nobility 五等爵位 wǔděngjuéwèi