reniculus

R1E1N1I1C3U1L1U1S1

noun

One of the lobules of the kidney, especially in whales.

Scrabble 11

Meanings

nounreniculus (plural reniculi)

plural reniculi

  1. anatomyOne of the lobules of the kidney, especially in whales.

    Each reniculus is like a small individual kidney with its own cortex, medulla, and calyx, and the duct from each small unit joins with others to form the ureter.

    2015, Annalisa Berta, Marine Mammals: Evolutionary Biology

Origin

  1. Latinreniculus
  2. Englishreniculus

Borrowed from Latin reniculus.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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