decap

D2E1C3A1P3
/diːˈkæp/

verb

To remove a cap from.

Scrabble 10

Meanings

verbdecap (third-person singular simple present decaps, present participle decapping, simple past and past participle decapped)

present singular third person decaps · participle present decapping · participle past decapped · past decapped

  1. transitiveTo remove a cap from.

    Late one night in 1992, in Sudan's desiccated capital of Khartoum—the famous confluence of the Blue and White Nile Rivers, from where they blend together and flow deeply north, toward Egypt—an old Englishman broke Islamic law and decapped a bottle of Johnny Walker Red.

    2014, Scott Peterson, Me Against My Brother, page 180
    1. transitivebiologyTo enzymatically remove a cap from mRNA.
    2. transitivehardwareTo remove the epoxy from an integrated circuit.
    3. transitivegovernmentTo cause an armor-piercing shell to lose its hardened cap, degrading its ability to penetrate armor.
    4. transitiveTo remove an upper limit.

      In October 1985 ARDC successfully decapped the AIF and was operating under the RDTE appropriation .

      1987, United States. Army Materiel Command. Historical Office, Annual historical review, page 16
      1 more example

      During 1995 the mark up on borrowed capital was around 17.5% which was decapped, consequently the banks started charging mark up rate as high as 24%.

      1997, Economic Review - Volume 28, page 35
  2. To change an uppercase letter to lowercase; to decapitalize.

    In English this pronoun is always written with a capital letter, while "you", the second person singular, which in Russian out of courtesy we spell with a capital, is decapped in English.

    1974, Мариэтта Сергеевна Шагинян, Retracing Lenin's Steps, page 106

Origin

Rhymes & wordplay

Anagrams

Cite this entry
APA

decap. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/decap

MLA

“decap.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/decap. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “decap,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/decap.

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