- an endless or unfailing source of supply
WordReference Random House Unabridged Dictionary of American English © 2026
wid′ow's cruse′,
- Biblean inexhaustible supply of something: in allusion to the miracle of the cruse of oil in I Kings 17:10–16 and II Kings 4:1–7.
Collins Concise English Dictionary © HarperCollins Publishers::
widow's cruse n