Etymology From Middle English sive, syfe, from Old English sife, from Proto-West Germanic *sibi (“sieve”), from Proto-Indo-European *seyp-, *seyb- (“to pour, sieve, strain, run, drip”). Akin to German Sieb, Dutch zeef, Proto-Slavic *sito (Russian си́то (síto), сев (sev), се́ять (séjatʹ)).
1
A device with a mesh, grate, or otherwise perforated bottom to separate, in a granular material, larger particles from smaller ones, or to separate solid objects from a liquid.
Near-synonyms: sifter, strainer, temse
Use the sieve to get the pasta from the water.
2
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.
Given a list of consecutive numbers starting at 1, the Sieve of Eratosthenes algorithm will find all of the prime numbers.
Among, ^([sic]) his other achievements, Matiyasevich and his colleague Boris Stechkin also developed an interesting “visual sieve” for prime numbers, which effectively “crosses out” all the composite numbers, leaving only the primes.2010, Luke Mastin, “20TH CENTURY MATHEMATICS - ROBINSON AND MATIYASEVICH”, in www.storyofmathematics.com, retrieved 08 Sep 2013:
Colloquial A person, or their mind, that cannot remember things or is unable to keep secrets.
5
Medicine, SciencesDerogatory, Slang An intern who lets too many non-serious cases into the emergency room.
To be a sieve was to lack clinical judgment, courage, and group loyalty all at once.1997, Leo Galland, The Four Pillars of Healing, page 25:
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Category theory, Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences A collection of morphisms in a category whose codomain is a certain fixed object of that category, which collection is closed under precomposition by any morphism in the category.
Etymology From Middle English sive, syfe, from Old English sife, from Proto-West Germanic *sibi (“sieve”), from Proto-Indo-European *seyp-, *seyb- (“to pour, sieve, strain, run, drip”). Akin to German Sieb, Dutch zeef, Proto-Slavic *sito (Russian си́то (síto), сев (sev), се́ять (séjatʹ)).
1
To strain, sift or sort using a sieve.
Serpulorbis grandis feeds on plankton that it seives ^([sic]) from the water like a clam does.2001, Julian Sprung, Invertebrates: A Quick Reference Guide, page 111:
This was their seventh defeat out of nine finals, including five in a row, and the second half was a chastening experience for the Serie A champions, culminating in them sieving more goals in one match than in the rest of the competition put together.2017 June 3, Daniel Taylor, “Real Madrid win Champions League as Cristiano Ronaldo double defeats Juve”, in The Guardian (London):