Noah's ark
Noah's ark , proper noun
The ship built by Noah according to God's command, as related in the bible.
2.
(Zoology) A marine bivalve shell (Arca Noae), which somewhat resembles an ark, or ship, in form.
3.
A child's toy, consisting of an ark-shaped box containing many different wooden animals.
4.
Anything having a wide and representative assortment of people or objects of a particular class; as, the bar scene in Star Wars was a Noah's Ark of almost every imaginable alien form.. [Figurative]