adjective, lump·i·er, lump·i·est.
full of lumps: lumpy gravy. covered with lumps, as a surface.
heavy or clumsy, as in movement or style; crude: a lumpy gait; a lumpy narrative.
(of water) rough or choppy.
Origin of lumpy
Related formslump·i·ly, adverblump·i·ness, nounun·lump·y, adjective
First recorded in 1700–10; lump1
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for lumpiness
Historical Examples of lumpiness
Plant in an irregular manner so as to avoid stiffness or lumpiness, and let one group run in behind another.
When broken up, the starter should be of a smooth creamy texture and entirely free from lumpiness or wateriness.
British Dictionary definitions for lumpiness
adjective lumpier or lumpiest
Derived Formslumpily, adverblumpiness, noun
full of or having lumps
(esp of the sea) rough
(of a person) heavy or bulky
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Word Origin and History for lumpiness
1707, from lump (n.) + -y (2). Related: Lumpiness.
Online Etymology Dictionary, © 2010 Douglas Harper