Standard Lemma guide

Shellsort

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A sorting algorithm that starts by sorting pairs of elements that are far apart from each other, then progressively reduces the gap between elements to be compared.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: computing, computing-theory, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Alternative form of Shellsort.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Shell + sort, after Douglas Shell, who published the first version in 1959.