Word.ws English Dictionary

Past tense of lump

regular verb

The past tense of lump is lumped. The past participle is also lumped.

Forms of lump

Base form (V1)lump /lʌmp/
Past tense (V2)lumped
Past participle (V3)lumped
Present participlelumping /ˈlʌmpɪŋ/
Third person singularlumps

Lumped in a sentence

  • If that's the only way you can fight, then you'd better be prepared to get lumped.1962, Floyd Patterson, Victory Over Myself, page 63
  • Due to the strong interactions between these distinct processes, they can be confused or lumped together.2021, Stephen Grossberg, Conscious Mind, Resonant Brain: How Each Brain Makes a Mind, Oxford University Press, →ISBN, page 62. From the entry STM
  • Sometimes the Hadean, Archean and Proterozoic are lumped together in a supereon called the Precambrian.2015, Charles S. Cockell, Astrobiology: Understanding Life in the Universe, page 254. From the entry supereon
  • Although often lumped together, spirulina is a blue-green algae whereas chlorella is a green algae.2006, Andi Brown, The Whole Pet Diet: Eight Weeks to Great Health for Dogs and Cats, page 144. From the entry algae
  • The data are either lumped or unlumped.1991, Michael J. Reiss, The Allometry of Growth and Reproduction, page 92. From the entry unlumped

Meaning of lump

  1. noun Something that protrudes, sticks out, or sticks together; a cluster or blob; a mound or mass of no particular shape.
  2. noun A swelling or nodule of tissue under the skin or in an internal part of the body.
  3. noun A group, set, or unit.

Full definition of lump

Questions about the past tense of lump

What is the past tense of lump?
The past tense of lump is lumped.
What is the past participle of lump?
The past participle of lump is lumped.
Is lump a regular or irregular verb?
Lump is a regular verb: its past tense adds -ed.

Source and license

Adapted from Wiktionary: lump (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Past tense of lump.” Word.ws, https://word.ws/past-tense/lump. Based on Wiktionary, CC BY-SA 4.0.