semijoin

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noun

A type of join in relational algebra, denoted by ⋉ or ⋊.

Scrabble 17
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Meanings

nounsemijoin (plural semijoins)

plural semijoins

  1. algebraA type of join in relational algebra, denoted by ⋉ or ⋊.

Origin

From semi- + join.

Full word history & related roots →
Cite this entry
APA

semijoin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/semijoin

MLA

“semijoin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/semijoin. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “semijoin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/semijoin.

Source: semijoin on Wiktionary, CC BY-SA 4.0.