rdna

R1D2N1A1

noun

ribosomal DNA

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Meanings

rdna1

nounrdna (plural rdnas)

plural rdnas

  1. alternativeAlternative form of rDNA.

rDNA2

nounrDNA (plural rDNAs)

plural rDNAs

  1. biologyribosomal DNA
  2. biologyrecombinant DNA

Synonyms & antonyms

Also see
recombinant dna

Origin

Initialism of ribosomal / recombinant DNA.

Full word history & related roots →

Rhymes & wordplay

Anagrams

randdarnnard
Cite this entry
APA

rdna. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/rdna

MLA

“rdna.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rdna. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “rdna,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/rdna.

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