Standard Lemma guide

expound

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.

  • /ɪkˈspaʊnd/
  • /ɛkˈspaʊnd/
  • US: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -aʊnd
  • CMU ARPABET: IH0 K S P AW1 N D Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To set out the meaning of; to explain or discuss at length.

Definition source: English Wiktionary via Wiktextract

Usage: formal, transitive

Examples

  • Today I'll expound at length the theory propounded last week.

Meaning relationships

Synonyms: spell out

Antonyms: none provided

2

verb

Meaning 2

To make a statement, especially at length.

Definition source: English Wiktionary via Wiktextract

Usage: formal, intransitive

Qualifier: with on or upon

Examples

  • He expounded often on the dangers of the imperial presidency.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing

Definition source: Princeton WordNet 3.0

Examples

  • She elaborated on the main ideas in her dissertation

Meaning relationships

Synonyms: elaborate, lucubrate, expatiate, exposit, enlarge, flesh out, expand, dilate

Antonyms: none provided

Broader terms: clarify, clear up, elucidate

Narrower terms: detail, set forth, expound, exposit, exemplify, illustrate, instance, specify, particularize, particularise, specialize, specialise

4

verb

Meaning 4

state

Definition source: Princeton WordNet 3.0

Examples

  • set forth one's reasons

Meaning relationships

Synonyms: set forth, exposit

Antonyms: none provided

Broader terms: elaborate, lucubrate, expatiate, exposit, enlarge, flesh out, expand, expound, dilate

Narrower terms: describe, depict, draw, premise

History

Etymology

From Middle English expounden, from Old French espondre, from Latin exponere. Doublet of expone and expose.

Across languages

Translations

46 source translations are retained for this English entry.

  • Bulgarian: обяснявам (objasnjavam) — explain or discuss at length
  • Chinese Mandarin: 闡述 /阐述 (chǎnshù) — explain or discuss at length
  • Chinese Mandarin: 闡明 /阐明 (chǎnmíng) — explain or discuss at length
  • Czech: vysvětlit — explain or discuss at length
  • Czech: vyložit — explain or discuss at length
  • Czech: vykládat — explain or discuss at length
  • Dutch: uiteenzetten — explain or discuss at length
  • Finnish: selittää — explain or discuss at length
  • French: préciser — explain or discuss at length
  • French: expliciter — explain or discuss at length
  • Georgian: განავრცობს (ganavrcobs) — explain or discuss at length
  • German: erläutern — explain or discuss at length
  • German: erklären — explain or discuss at length
  • German: darlegen — explain or discuss at length
  • Gothic: 𐌹𐌽𐍃𐌰𐌺𐌰𐌽 (insakan) — explain or discuss at length
  • Hindi: बखानना (bakhānnā) — explain or discuss at length
  • Hindi: बखान करना (bakhān karnā) — explain or discuss at length
  • Hindi: प्रतिपादन करना (pratipādan karnā) — explain or discuss at length
  • Hindi: प्रतिपादित करना (pratipādit karnā) — explain or discuss at length
  • Hindi: बैठाना (baiṭhānā) — explain or discuss at length
  • Hungarian: kifejt — explain or discuss at length
  • Ido: explikar — explain or discuss at length
  • Italian: spiegare — explain or discuss at length
  • Italian: illustrare — explain or discuss at length
  • Japanese: 詳説する (shōsetsu suru) — explain or discuss at length
  • Māori: whakapūaho — explain or discuss at length
  • Persian: تفصیل دادن (tafsil dâdan) — explain or discuss at length
  • Russian: разъясня́ть (razʺjasnjátʹ) — explain or discuss at length
  • Russian: разъясни́ть (razʺjasnítʹ) — explain or discuss at length
  • Russian: растолко́вывать (rastolkóvyvatʹ) — explain or discuss at length
  • Russian: растолкова́ть (rastolkovátʹ) — explain or discuss at length
  • Russian: излага́ть (izlagátʹ) — explain or discuss at length
  • Russian: изложи́ть (izložítʹ) — explain or discuss at length
  • Scots: expoond — explain or discuss at length
  • Serbo-Croatian: objasniti — explain or discuss at length
  • Serbo-Croatian: izložiti — explain or discuss at length
  • Serbo-Croatian: rastumačiti — explain or discuss at length
  • Spanish: exponer — explain or discuss at length
  • Spanish: explayar — explain or discuss at length
  • Spanish: disertar — explain or discuss at length
  • Turkish: açımlamak — explain or discuss at length
  • Turkish: şerh etmek — explain or discuss at length
  • Turkish: teşrih etmek — explain or discuss at length
  • German: verbreiten — make a statement
  • German: auslassen — make a statement
  • Spanish: explayarse — make a statement