Standard Lemma guide

deconvert

noun · verb · 4 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American: /diːˈkɒnvɜːt/
  • General-American: /diːkənˈvɜːt/
  • UK: Recorded audio is listed in the source snapshot.
  • rhymes with -ɜː(ɹ)t
  • rhymes with -ɒnvə(ɹ)t

1

noun

Meaning 1

An apostate.

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 undergo a deconversion from a religion, faith or belief or (transitive) to induce (someone) to reject a particular religion, faith, or belief.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • She has deconverted from Christianity, Islam, Judaism, etc.
  • They tried to deconvert him.
  • 1961, Catholic University of America, Herman Joseph Heuser, The American Ecclesiastical Review, Catholic University of America Press, etc., p. 236, The very devout and older Catholics are naturally inclined to see in the sudden North American fury to deconvert and decatholicize Hispanic America an enterprise that is not inspired by Christ but by the Devil, some sort of spiritual rape of the Latin republics.
  • 2005, Anne Schiller, 'Our Heart Always Remembers, We Think of the Words as Long as We Live': Sacred Songs and the Revitalization of Indigenous Religion Among the Indonesian Ngaju, read in Pamela J. Stewart, Andrew Strathern (editors), Expressive Genres and Historical Change: Indonesia, Papua New Guinea, and Taiwan, Ashgate Publishing Ltd, →ISBN, p.111, Some older adherents of Kaharingan reportedly deconvert from the traditional faith to Christianity for fear that their offspring will not conduct proper mortuary rituals on their behalf when it becomes necessary.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To revert or (transitive) to restore.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • 2005, Alexander Gelbukh, LINK (Online service), Computational Linguistics and Intelligent Text Processing: 6th International Conference, CICLing 2005, Springer, →ISBN, p.373, To generate the MA corresponding to a UNL graph, generate an “extended instance” of the UNL graph for each possible variant in that language, deconvert these UNL graphs, then continue as with normal translation...

Meaning relationships

Synonyms: reconvert, roll back, deconvert, rehabilitate, restitute, restore, revert

Antonyms: none provided

4

verb

Meaning 4

To change a building that has been converted to a new use back to its original use; specifically to change a house that has been converted into apartments or flats back to a single-family dwelling.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • 1963, William E Glynn, Leadership Roles read in Paul Vernon Betters (editor), City Problems: The Annual Proceedings of the United States Conference of Mayors, City Problems: The Annual Proceedings of the United States Conference of Mayors, p. 86, Roofs were repaired, houses were painted, and rooming houses converted back to single family residences. And meanwhile the owners have spent about $60000 to deconvert the building to its legal use...Orders to deconvert buildings which had been cut up into smaller apartments totaled 156 last year compared with 77 in 1961.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *de Proto-Indo-European *-h1 Proto-Indo-European *déh1 Proto-Italic *dē Latin dē Latin dē-der. English de- Latin convertōder. Old French convertirbor. Middle English converten English convert English deconvert From de- + convert.