lymphoblast

[ lim-fuh-blast ]
/ ˈlɪm fəˌblæst /

noun Cell Biology.

a large, metabolically active lymphocyte shortly before it enters into mitosis.

Origin of lymphoblast

First recorded in 1905–10; lympho- + -blast

Related forms

lym·pho·blas·tic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for lymphoblast

lymphoblast

/ (ˈlɪmfəʊˌblɑːst) /

noun

an abnormal cell consisting of a large nucleus and small cytoplasm that was once thought to be an immature lymphocyte and is now associated with a type of leukaemia (lymphoblastic leukaemia)

Derived Forms

lymphoblastic (ˌlɪmfəʊˈblæstɪk), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for lymphoblast

lymphoblast

[ lĭmfə-blăst′ ]

n.

An immature cell that gives rise to a lymphocyte.lymphocytoblast

Related forms

lym′pho•blastic adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.