Standard Lemma guide

daybook

noun · 5 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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  • /ˈdeɪˌbʊk/

1

noun

Meaning 1

A daily chronicle; a diary.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An accounting journal.

Definition source: English Wiktionary via Wiktextract

Qualifier: bookkeeping

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A logbook.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

an accounting journal as a physical object

Definition source: Princeton WordNet 3.0

Examples

  • he bought a new daybook

Meaning relationships

Synonyms: ledger

Antonyms: none provided

Broader terms: journal

5

noun

Meaning 5

a ledger in which transactions have been recorded as they occurred

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: journal

Antonyms: none provided

Broader terms: ledger, leger, account book, book of account, book

History

Etymology

From day + book. First attested in 1571. Cognate with Dutch dagboek (“diary, journal, logbook”), German Tagebuch (“diary, journal, daybook”), Danish dagbog (“diary”), Swedish dagbok (“diary, logbook, journal, daybook”).

Across languages

Translations

4 source translations are retained for this English entry.

  • Danish: kassejournal — A ledger; an accounting journal
  • Ancient Greek: ἐφημερίς (ephēmerís) — A ledger; an accounting journal
  • Spanish: libro diario — A ledger; an accounting journal
  • Ottoman Turkish: روزنامه (ruzname) — A ledger; an accounting journal