lymphoblast

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noun

An immature lymphocyte; they proliferate uncontrollably in lymphoblastic leukemia

RareScrabble 23

Meanings

nounlymphoblast (plural lymphoblasts)

plural lymphoblasts

  1. USbiologyAn immature lymphocyte; they proliferate uncontrollably in lymphoblastic leukemia

Origin

  1. Englishlympho-
  2. Ancient Greekβλᾰστᾰ́νω (blăstắnō)
  3. Ancient Greekβλᾰστός (blăstós)
  4. Englishlymphoblast

From lympho- + -blast.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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