Standard Lemma guide

decap

verb · 6 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /diːˈkæp/

1

verb

Meaning 1

To remove a cap.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To remove a cap.

To enzymatically remove a cap from mRNA.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To remove a cap.

To remove the epoxy from an integrated circuit.

Definition source: English Wiktionary via Wiktextract

Qualifier: hardware

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To remove a cap.

To cause an armor-piercing shell to lose its hardened cap, degrading its ability to penetrate armor.

Definition source: English Wiktionary via Wiktextract

Topics: government, military, nautical, politics, transport, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To remove a cap.

To remove an upper limit.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To change an uppercase letter to lowercase; to decapitalize.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From de- + cap.