Standard Lemma guide

cosmid

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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  • General-American: /ˈkɑzmɪd/
  • Received-Pronunciation: /ˈkɒzmɪd/

1

noun

Meaning 1

A type of plasmid (often used as a cloning vector) constructed by the insertion of cos sequences, which are DNA sequences of the lambda phage.

Definition source: English Wiktionary via Wiktextract

Topics: biology, genetics, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

(genetics) a large vector that is made from a bacteriophage and used to clone genes or gene fragments

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: vector

History

Etymology

Blend of cos + plasmid.