defoliate

D2E1F4O1L1I1A1T1E1
UK/diːˈfəʊliː(j)eɪt/

verb

To remove foliage from (one or more plants), most often with a chemical agent.

“Agent Orange was used to defoliate jungle vegetation.”

RareScrabble 13

Meanings

verbdefoliate (third-person singular simple present defoliates, present participle defoliating, simple past and past participle defoliated)

present singular third person defoliates · participle present defoliating · participle past defoliated · past defoliated

  1. transitiveTo remove foliage from (one or more plants), most often with a chemical agent.

    Agent Orange was used to defoliate jungle vegetation.

    1 more example

    These leaves are the moth’s only source of food, and if left unchecked, the caterpillars can completely defoliate a single mighty tree.

    2020, Aimee Nezhukumatathil, World of Wonders: In Praise of Fireflies, Whale Sharks, and Other Astonishments, Minneapolis: Milkweed Editions, →ISBN, page 2
adjectivedefoliate (comparative more defoliate, superlative most defoliate)

comparative more defoliate · superlative most defoliate

  1. Deprived of leaves; defoliated.

Synonyms & antonyms

adjectivedeprived of leaves

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*de
  2. Proto-Indo-European*déh₁
  3. Proto-Italic*dē
  4. Latindē
  5. Latindē-
  6. Englishde-
  7. Proto-Indo-European*bʰleh₃-
  8. Proto-Indo-European*bʰolh₃yom?
  9. Proto-Indo-European*dʰelh₁-
  10. Proto-Indo-European*dʰolh₁yom?
  11. Proto-Italic*foljom
  12. Latinfolium
  13. Latinfoliatus
  14. Englishfoliate
  15. Englishdefoliate

From de- + foliate.

Full word history & related roots →

Translations

Bulgarian обезлистявам
  • обезлистявам (obezlistjavam)to remove foliage from plants
Catalan defoliar
  • defoliarto remove foliage from plants
French défolier
  • défolierto remove foliage from plants
German entlauben
  • entlaubento remove foliage from plants
Māori kōmuku
  • kōmukuto remove foliage from plants
Portuguese desfolhar
  • desfolharto remove foliage from plants
Spanish defoliar
  • defoliarto remove foliage from plants
Swedish avlöva
  • avlövato remove foliage from plants

Rhymes & wordplay

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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