noun
definition
A device with a mesh bottom to separate, in a granular material, larger particles from smaller ones, or to separate solid objects from a liquid.
example
Use the sieve to get the pasta from the water.
definition
A process, physical or abstract, that arrives at a final result by filtering out unwanted pieces of input from a larger starting set of input.
example
Given a list of consecutive numbers starting at 1, the Sieve of Eratosthenes algorithm will find all of the prime numbers.
definition
A kind of coarse basket.
definition
A person, or their mind, that cannot remember things or is unable to keep secrets.
definition
A collection of morphisms in a category whose codomain is a certain fixed object of that category, which collection is closed under pre-composition by any morphism in the category.